| 1 | Astronomy | 673 | 37.1K | 270 | 302 |
| 2 | Astrophysics | 407 | 32.8K | 299 | 307 |
| 3 | Physics | 2,794 | 29.5K | 299 | 642 |
| 4 | Chemistry | 2,517 | 25.5K | 288 | 910 |
| 5 | Science | 696 | 17.3K | 898 | 1,291 |
| 6 | Physical Chemistry | 658 | 10.6K | 174 | 416 |
| 7 | Materials Science | 868 | 9.4K | 407 | 859 |
| 8 | Solid State Physics | 437 | 9.3K | 279 | 362 |
| 9 | Mathematics | 1,747 | 8.8K | 136 | 529 |
| 10 | Condensed Matter Physics | 355 | 7.9K | 373 | 478 |
| 11 | Condensed Matter | 279 | 7.8K | 364 | 405 |
| 12 | Materials Physics | 219 | 6.9K | 366 | 390 |
| 13 | Biology | 409 | 6.8K | 683 | 1,117 |
| 14 | Nanotechnology | 469 | 6.6K | 196 | 660 |
| 15 | Soil Biology | 55 | 6.6K | 105 | 56 |
| 16 | Particle Physics | 219 | 6.5K | 635 | 630 |
| 17 | Ecology | 113 | 6.3K | 962 | 813 |
| 18 | Soil Biochemistry | 37 | 5.9K | 97 | 49 |
| 19 | Multidisciplinary Sciences | 219 | 5.7K | 1,402 | 1,342 |
| 20 | Microbiology | 267 | 5.2K | 756 | 1,126 |
| 21 | Biochemistry | 314 | 5.1K | 792 | 1,180 |
| 22 | Analytical Chemistry | 280 | 4.9K | 450 | 733 |
| 23 | Pharmacology | 90 | 4.8K | 1,245 | 912 |
| 24 | Fuel | 195 | 4.2K | 73 | 169 |
| 25 | Geology | 255 | 3.7K | 282 | 563 |
| 26 | Neurology | 154 | 3.7K | 895 | 1,108 |
| 27 | Environmental Sciences | 662 | 3.5K | 130 | 997 |
| 28 | Materials | 141 | 3.3K | 1,111 | 1,256 |
| 29 | Inorganic Chemistry | 226 | 3.2K | 348 | 588 |
| 30 | Chemical Engineering | 173 | 3.2K | 712 | 967 |
| 31 | Polymers | 204 | 3.2K | 528 | 811 |
| 32 | Chemical Physics | 141 | 3.1K | 540 | 628 |
| 33 | Colloids | 164 | 3.0K | 357 | 709 |
| 34 | Molecular Biology | 102 | 2.8K | 900 | 1,051 |
| 35 | Environment | 20 | 2.8K | 1,104 | 744 |
| 36 | Petroleum | 133 | 2.7K | 51 | 84 |
| 37 | Neuroscience | 104 | 2.7K | 598 | 742 |
| 38 | Immunology | 59 | 2.6K | 1,147 | 1,076 |
| 39 | Magnetic Resonance Spectroscopy | 226 | 2.6K | 11 | 96 |
| 40 | Surface Chemistry | 133 | 2.5K | 395 | 704 |
| 41 | Electrochemistry | 146 | 2.4K | 616 | 833 |
| 42 | Climatic Changes | 12 | 2.4K | 839 | 565 |
| 43 | Climate Change | 11 | 2.4K | 761 | 527 |
| 44 | Cancer | 39 | 2.4K | 1,106 | 943 |
| 45 | Organic Chemistry | 237 | 2.3K | 282 | 739 |
| 46 | Nuclear Magnetic Resonance | 211 | 2.3K | 17 | 96 |
| 46 | Bioenergy | 5 | 2.3K | 653 | 54 |
| 48 | Oncology | 63 | 2.3K | 1,269 | 1,344 |
| 49 | Earth Sciences | 100 | 2.3K | 521 | 698 |
| 50 | Biotechnology | 49 | 2.2K | 1,406 | 1,379 |
| 51 | Medicine | 95 | 2.1K | 2,055 | 2,106 |
| 52 | Gravitation | 109 | 2.1K | 57 | 198 |
| 53 | Cell Biology | 79 | 2.1K | 989 | 1,465 |
| 54 | Plants | 34 | 2.0K | 1,024 | 806 |
| 55 | Petroleum Engineering | 74 | 2.0K | 73 | 74 |
| 56 | Botany | 45 | 1.9K | 1,445 | 1,291 |
| 57 | Catalysis | 103 | 1.9K | 585 | 960 |
| 58 | Macromolecules | 76 | 1.8K | 649 | 829 |
| 59 | Thermodynamics | 115 | 1.7K | 107 | 176 |
| 60 | Analytical Chemistry Techniques | 47 | 1.7K | 885 | 737 |
| 61 | Paleontology | 166 | 1.6K | 32 | 138 |
| 62 | Optics | 137 | 1.5K | 765 | 1,077 |
| 63 | Neoplasms | 26 | 1.5K | 1,175 | 1,227 |
| 64 | Soil Ecology | 35 | 1.5K | 116 | 111 |
| 65 | Soils | 37 | 1.5K | 295 | 314 |
| 66 | Genetics | 46 | 1.5K | 1,276 | 1,481 |
| 67 | Industrial Chemistry | 122 | 1.4K | 140 | 404 |
| 68 | Cosmology | 103 | 1.4K | 73 | 238 |
| 69 | Geophysics | 116 | 1.4K | 530 | 914 |
| 70 | Genomics | 34 | 1.4K | 903 | 1,134 |
| 71 | High Energy Physics | 60 | 1.4K | 655 | 657 |
| 72 | Quantum Gravity | 22 | 1.4K | 242 | 233 |
| 72 | Relativity | 22 | 1.4K | 261 | 292 |
| 74 | Paleogeography | 48 | 1.3K | 120 | 197 |
| 75 | Soil Science | 66 | 1.3K | 160 | 296 |
| 76 | Biodiversity | 12 | 1.2K | 632 | 291 |
| 77 | Spectrum Analysis | 180 | 1.2K | 116 | 592 |
| 78 | Macromolecule | 43 | 1.2K | 711 | 900 |
| 79 | Engineering | 134 | 1.2K | 1,653 | 2,382 |
| 80 | Biogeochemistry | 13 | 1.2K | 482 | 343 |
| 81 | Electrochemical Analysis | 50 | 1.2K | 204 | 261 |
| 82 | Nuclear Physics | 75 | 1.1K | 681 | 765 |
| 83 | Organometallic Compounds | 57 | 1.1K | 441 | 507 |
| 84 | Quaternary Geologic Period | 38 | 1.1K | 287 | 358 |
| 84 | Quaternary Geology | 38 | 1.1K | 284 | 357 |
| 86 | Pharmaceutical Chemistry | 60 | 1.1K | 595 | 841 |
| 87 | Plant Biology | 6 | 1.0K | 1,224 | 663 |
| 88 | Plant Ecology | 4 | 1.0K | 1,061 | 382 |
| 89 | Therapeutics | 5 | 1.0K | 839 | 401 |
| 90 | Plant Communities | 3 | 1.0K | 567 | 164 |
| 90 | Vegetation Science | 3 | 1.0K | 568 | 163 |
| 90 | Phytosociology | 3 | 1.0K | 561 | 163 |
| 93 | Education | 160 | 1.0K | 621 | 1,166 |
| 94 | Soil Conservation | 24 | 1.0K | 114 | 69 |
| 95 | Paleoecology | 32 | 1.0K | 209 | 252 |
| 96 | Computer | 184 | 986 | 774 | 840 |
| 97 | Cheminformatics | 33 | 980 | 69 | 127 |
| 98 | Paleoclimatology | 30 | 961 | 234 | 269 |
| 99 | Economics | 216 | 960 | 548 | 1,396 |
| 100 | Macromolecular Substances | 35 | 954 | 840 | 949 |
| 101 | Thermochemistry | 53 | 946 | 47 | 82 |
| 102 | Land Use | 23 | 939 | 480 | 314 |
| 103 | Plant Molecular Biology | 2 | 928 | 928 | 428 |
| 104 | Sustainability | 32 | 912 | 1,855 | 1,982 |
| 105 | Hemostasis | 11 | 906 | 468 | 274 |
| 105 | Thrombosis | 11 | 906 | 564 | 308 |
| 107 | Bioengineering | 11 | 893 | 1,584 | 1,215 |
| 108 | Physiology | 37 | 886 | 1,210 | 1,359 |
| 109 | Applied Chemistry | 19 | 873 | 861 | 910 |
| 110 | Magnetism | 65 | 869 | 361 | 482 |
| 111 | Social Sciences | 215 | 868 | 61 | 382 |
| 112 | Magnetic Resonance | 48 | 864 | 130 | 154 |
| 113 | Environmental Science | 16 | 856 | 2,093 | 1,971 |
| 114 | Land Degradation | 17 | 854 | 64 | 36 |
| 114 | Reclamation of Land | 17 | 854 | 69 | 36 |
| 114 | Soil Degradation | 17 | 854 | 64 | 36 |
| 117 | Atomic Physics | 42 | 847 | 605 | 677 |
| 118 | Environmental Pollution | 10 | 830 | 2,306 | 1,597 |
| 119 | Finance | 129 | 822 | 327 | 972 |
| 119 | Applied Physics | 36 | 822 | 1,130 | 1,150 |
| 121 | Cells | 14 | 800 | 883 | 924 |
| 122 | Agriculture | 32 | 798 | 1,155 | 1,049 |
| 123 | Physical Organic Chemistry | 30 | 783 | 20 | 13 |
| 124 | Geomorphology | 23 | 769 | 459 | 504 |
| 125 | Field Theory | 42 | 767 | 495 | 620 |
| 126 | Vegetation Development | 2 | 763 | 284 | 46 |
| 126 | Vegetation Ecology | 2 | 763 | 284 | 46 |
| 128 | Genomes | 10 | 750 | 964 | 763 |
| 129 | Mathematical Analysis | 38 | 744 | 771 | 566 |
| 130 | Computer Simulation | 16 | 739 | 842 | 574 |
| 130 | Nanomaterials | 38 | 739 | 263 | 398 |
| 132 | Transportation | 60 | 738 | 427 | 744 |
| 133 | Mathematical Physics | 121 | 726 | 232 | 562 |
| 133 | Molecules | 13 | 726 | 583 | 258 |
| 135 | Surface Properties | 26 | 713 | 731 | 982 |
| 136 | Microbiological Phenomena | 8 | 697 | 859 | 580 |
| 137 | Power Resources | 50 | 694 | 1,241 | 2,152 |
| 138 | Drugs | 12 | 693 | 1,399 | 1,081 |
| 139 | Molecular Pharmacology | 4 | 690 | 753 | 308 |
| 140 | Medicinal Chemistry | 27 | 689 | 730 | 815 |
| 141 | Plant Soil Relationships | 20 | 686 | 269 | 325 |
| 141 | Plant Soil Relationship | 20 | 686 | 253 | 320 |
| 143 | Computer-Aided Drug Design | 6 | 670 | 99 | 43 |
| 144 | Space Sciences | 62 | 666 | 67 | 124 |
| 145 | Physical Phenomena | 23 | 658 | 757 | 717 |
| 146 | Sensor | 27 | 640 | 1,151 | 1,246 |
| 147 | Industrial Microbiology | 10 | 639 | 863 | 622 |
| 148 | Toxicology | 23 | 633 | 1,960 | 2,031 |
| 149 | Computer Networks | 165 | 629 | 234 | 947 |
| 150 | Measurement | 28 | 618 | 1,087 | 1,245 |
| 151 | Nuclear Magnetic Resonance Spectroscopy | 44 | 613 | 78 | 167 |
| 152 | Differential Equations | 107 | 608 | 23 | 256 |
| 152 | Differential Equation | 107 | 608 | 3 | 2 |
| 154 | Machine Learning | 2 | 607 | 1,827 | 341 |
| 155 | Computer Science | 89 | 606 | 1,142 | 1,775 |
| 156 | Pharmaceutics | 30 | 604 | 607 | 883 |
| 157 | Drug Design | 6 | 597 | 785 | 301 |
| 158 | Hydrology | 62 | 596 | 471 | 1,021 |
| 159 | Liquid Fuels | 40 | 590 | 26 | 17 |
| 160 | Organic Compounds | 35 | 582 | 495 | 571 |
| 161 | Microorganisms | 7 | 579 | 1,058 | 829 |
| 162 | Educational Technology | 43 | 575 | 299 | 513 |
| 163 | Superconductivity | 71 | 574 | 216 | 295 |
| 164 | Evolution | 47 | 558 | 500 | 994 |
| 165 | Carbon | 9 | 550 | 714 | 672 |
| 166 | Environmental Pollutants | 4 | 549 | 1,751 | 800 |
| 167 | Carbohydrate | 13 | 548 | 822 | 956 |
| 168 | Heat | 85 | 545 | 339 | 949 |
| 169 | Hematology | 19 | 539 | 1,219 | 1,127 |
| 170 | Global Change | 16 | 534 | 241 | 312 |
| 171 | Manufactured Materials | 1 | 530 | 1,177 | 676 |
| 171 | Material Chemistry | 1 | 530 | 732 | 628 |
| 173 | Environmental Toxicology | 3 | 528 | 2,602 | 1,254 |
| 174 | Optical Materials | 34 | 526 | 335 | 533 |
| 175 | Paleobiology | 35 | 523 | 22 | 24 |
| 176 | Composite Materials | 37 | 520 | 690 | 1,231 |
| 177 | Carbohydrate Chemistry | 11 | 518 | 654 | 815 |
| 177 | Petroleum as Fuel | 69 | 518 | 7 | 2 |
| 179 | Soil Fertility | 9 | 508 | 127 | 122 |
| 180 | Teacher Education | 9 | 507 | 377 | 142 |
| 180 | Crystal Growth | 25 | 507 | 531 | 603 |
| 182 | Remote Sensing | 14 | 506 | 1,531 | 1,380 |
| 182 | Chemical Technology | 34 | 506 | 377 | 501 |
| 184 | Teachers | 7 | 505 | 615 | 324 |
| 185 | Toxicity Testing | 2 | 499 | 1,042 | 184 |
| 186 | Biomedical Materials | 16 | 497 | 1,314 | 1,435 |
| 187 | Lasers | 60 | 496 | 322 | 663 |
| 188 | Applied Mechanics | 50 | 483 | 504 | 828 |
| 189 | Biophysics | 79 | 482 | 414 | 1,078 |
| 190 | Polymer Science | 23 | 480 | 617 | 763 |
| 190 | Experimental Medicine | 89 | 480 | 341 | 992 |
| 192 | Nutrition | 8 | 479 | 2,894 | 2,128 |
| 193 | High Temperatures | 48 | 477 | 2 | 2 |
| 193 | High Temperature | 48 | 477 | 2 | 2 |
| 195 | Biomedicine | 26 | 476 | 671 | 909 |
| 196 | Photonics | 22 | 472 | 1,089 | 1,207 |
| 197 | Brain | 16 | 470 | 1,369 | 1,374 |
| 198 | Pollution | 15 | 465 | 2,146 | 2,295 |
| 199 | Statistical Physics | 26 | 463 | 540 | 611 |
| 200 | Hydrocarbons | 46 | 449 | 6 | 11 |
| 200 | Petroleum Products | 46 | 449 | 5 | 3 |
| 202 | Spectroscopy | 90 | 445 | 113 | 557 |
| 203 | Medical Oncology | 6 | 444 | 619 | 346 |
| 203 | Nanostructured Materials | 11 | 444 | 1,233 | 1,173 |
| 203 | Molecular Medicine | 9 | 444 | 1,217 | 1,060 |
| 203 | Energy | 18 | 444 | 1,728 | 2,034 |
| 207 | Structural Chemistry | 72 | 440 | 7 | 14 |
| 208 | Microbiome | 1 | 436 | 790 | 331 |
| 209 | Biomedical Engineering | 26 | 433 | 1,650 | 1,907 |
| 209 | Molecular Spectroscopy | 34 | 433 | 345 | 626 |
| 211 | Proteomics | 14 | 429 | 733 | 774 |
| 211 | Nucleic Acids | 9 | 429 | 833 | 901 |
| 213 | Clay | 10 | 428 | 346 | 358 |
| 214 | Microbial Ecology | 5 | 427 | 1,050 | 845 |
| 215 | Blood | 12 | 423 | 863 | 882 |
| 216 | Food | 18 | 420 | 2,122 | 2,481 |
| 217 | Colloid | 2 | 419 | 209 | 106 |
| 217 | Molecular Spectrometry | 33 | 419 | 227 | 474 |
| 219 | Neurochemistry | 22 | 410 | 596 | 832 |
| 220 | Surface Physics | 41 | 404 | 747 | 1,442 |
| 221 | Green Chemistry | 11 | 401 | 1,075 | 1,123 |
| 221 | Neurological Disorder | 9 | 401 | 924 | 806 |
| 221 | Molecular Neurobiology | 9 | 401 | 689 | 625 |
| 224 | Systems Engineering | 162 | 400 | 111 | 679 |
| 225 | Psychiatry | 49 | 387 | 1,168 | 1,986 |
| 226 | Membranes | 52 | 385 | 349 | 1,029 |
| 227 | Surface Active Agents | 16 | 383 | 319 | 538 |
| 228 | Pathogens | 15 | 382 | 253 | 197 |
| 229 | Virology | 14 | 379 | 1,425 | 1,412 |
| 229 | NMR | 29 | 379 | 55 | 110 |
| 231 | Crystals | 17 | 375 | 565 | 465 |
| 232 | Stratigraphy | 26 | 371 | 72 | 183 |
| 233 | Solid State Chemistry | 36 | 370 | 600 | 927 |
| 234 | Water | 25 | 366 | 1,382 | 1,964 |
| 235 | Information Science | 76 | 354 | 477 | 996 |
| 236 | Quantum Mechanics | 49 | 352 | 5 | 7 |
| 237 | Cardiology | 9 | 351 | 2,245 | 1,903 |
| 238 | Developmental Biology | 8 | 348 | 994 | 954 |
| 239 | Thermal Analysis | 40 | 347 | 85 | 247 |
| 240 | Numerical Analysis | 45 | 346 | 517 | 907 |
| 241 | Experimental Physics | 42 | 345 | 13 | 17 |
| 242 | Mechanics | 34 | 340 | 996 | 767 |
| 243 | Calorimetry | 35 | 337 | 85 | 223 |
| 244 | Hydrogen as Fuel | 11 | 336 | 1,161 | 1,306 |
| 244 | Hydrogen Fuel | 11 | 336 | 1,160 | 1,306 |
| 246 | Solids | 51 | 330 | 385 | 948 |
| 247 | Low Temperatures | 55 | 326 | 100 | 200 |
| 248 | Mechanical Engineering | 116 | 321 | 477 | 1,066 |
| 248 | Mass Transfer | 14 | 321 | 828 | 952 |
| 250 | Medical Genetics | 11 | 319 | 1,225 | 1,395 |
| 250 | Luminescence | 23 | 319 | 316 | 454 |
| 252 | Information Technology | 17 | 317 | 1,108 | 1,147 |
| 253 | Atmospheric Physics | 30 | 315 | 455 | 936 |
| 254 | Surface Technology | 36 | 314 | 574 | 1,340 |
| 255 | Proteins | 13 | 312 | 848 | 965 |
| 256 | Zoology | 34 | 307 | 865 | 1,206 |
| 256 | Algebra | 45 | 307 | 345 | 456 |
| 258 | Geochemistry | 26 | 306 | 674 | 1,106 |
| 258 | Neuroanatomy | 2 | 306 | 792 | 305 |
| 260 | Magnetic Resonance Imaging | 18 | 297 | 430 | 585 |
| 260 | Evolutionary Biology | 20 | 297 | 773 | 1,273 |
| 262 | Plant Physiology | 39 | 293 | 537 | 1,325 |
| 262 | Endocrine System Diseases | 3 | 293 | 1,278 | 810 |
| 262 | Cancer Cells | 3 | 293 | 518 | 605 |
| 265 | Heat Transfer | 13 | 288 | 694 | 842 |
| 266 | Pharmacy | 11 | 286 | 1,966 | 1,657 |
| 267 | Nervous System | 17 | 285 | 1,261 | 1,568 |
| 268 | Computer Assisted Instruction | 13 | 282 | 536 | 881 |
| 269 | Signal Transduction | 8 | 281 | 781 | 955 |
| 270 | Climatology | 9 | 280 | 1,195 | 1,371 |
| 271 | Fluid Mechanics | 28 | 279 | 545 | 775 |
| 272 | Cell Death | 6 | 277 | 752 | 816 |
| 272 | Immune System Diseases | 10 | 277 | 537 | 602 |
| 274 | Environmental Microbiology | 2 | 274 | 886 | 582 |
| 275 | Bioorganic Chemistry | 32 | 270 | 121 | 504 |
| 276 | Endocrinology | 2 | 269 | 3,515 | 2,098 |
| 277 | Immunopathology | 9 | 268 | 610 | 674 |
| 278 | Environmental Engineering | 16 | 266 | 1,935 | 2,405 |
| 278 | Nonlinear Theories | 17 | 266 | 1,055 | 1,210 |
| 280 | Phytogeography | 3 | 265 | 479 | 345 |
| 281 | Plant Populations | 1 | 264 | 664 | 305 |
| 282 | Neurobiology | 6 | 263 | 1,074 | 1,083 |
| 283 | Sustainable Engineering | 6 | 262 | 1,043 | 920 |
| 283 | Hydraulic Engineering | 17 | 262 | 317 | 438 |
| 285 | Medical Informatics | 7 | 261 | 1,515 | 1,214 |
| 285 | Cerebrovascular Circulation | 6 | 261 | 690 | 807 |
| 285 | Cerebral Circulation | 6 | 261 | 690 | 807 |
| 285 | Gel Science | 9 | 261 | 134 | 117 |
| 289 | Gastroenterology | 15 | 260 | 1,490 | 1,717 |
| 290 | Drug Delivery Systems | 1 | 259 | 2,109 | 1,033 |
| 290 | Drug Delivery Devices | 1 | 259 | 482 | 160 |
| 290 | Nervous System Diseases | 45 | 259 | 546 | 1,139 |
| 293 | Chemical Kinetics | 21 | 258 | 121 | 120 |
| 293 | Allergy | 5 | 258 | 944 | 734 |
| 295 | Thermophysics | 74 | 255 | 18 | 97 |
| 296 | Neuroimaging | 6 | 254 | 985 | 1,012 |
| 296 | Nanostructures | 6 | 254 | 1,275 | 1,075 |
| 298 | Antibiotics | 9 | 252 | 559 | 506 |
| 298 | Chemical Sensors | 10 | 252 | 271 | 369 |
| 300 | Nanoscience | 6 | 250 | 795 | 990 |
| 300 | Health Informatics | 6 | 250 | 1,056 | 798 |
| 302 | Embryology | 5 | 247 | 794 | 715 |
| 303 | Mineralogy | 23 | 245 | 499 | 725 |
| 303 | Hla Antigens | 82 | 245 | 5 | 12 |
| 303 | Hla Histocompatibility Antigens | 82 | 245 | 5 | 12 |
| 303 | Immunogenetic Phenomena | 82 | 245 | 5 | 12 |
| 307 | Environmental Chemistry | 5 | 244 | 2,513 | 2,237 |
| 308 | Soft Condensed Matter | 9 | 242 | 580 | 605 |
| 308 | Transducers | 10 | 242 | 1,115 | 1,410 |
| 308 | Soft Matter | 10 | 242 | 572 | 608 |
| 311 | Mental Disorders | 44 | 241 | 661 | 1,683 |
| 312 | Quantum Electronics | 31 | 240 | 402 | 763 |
| 313 | Allergology | 4 | 236 | 1,231 | 1,021 |
| 314 | Porous Materials | 13 | 234 | 212 | 245 |
| 315 | Biocompatible Materials | 7 | 233 | 1,626 | 1,730 |
| 316 | Environmental Health | 9 | 232 | 1,825 | 2,064 |
| 317 | Vascular Disease | 4 | 231 | 539 | 535 |
| 318 | Coordination Compounds | 29 | 230 | 193 | 1,058 |
| 318 | Magnetic Devices | 7 | 230 | 754 | 524 |
| 318 | Magnetics | 7 | 230 | 743 | 522 |
| 321 | Psychology | 41 | 229 | 1,747 | 3,257 |
| 321 | Mathematical Logic | 32 | 229 | 83 | 129 |
| 321 | Electronic Commerce | 1 | 229 | 1,380 | 343 |
| 324 | Meteorology | 27 | 228 | 701 | 1,397 |
| 325 | Submarine Geology | 10 | 227 | 445 | 552 |
| 326 | Blood Vessels | 4 | 226 | 607 | 599 |
| 327 | Structural Biology | 9 | 225 | 801 | 823 |
| 327 | Big Data | 7 | 225 | 503 | 404 |
| 329 | Vascular Diseases | 3 | 224 | 697 | 588 |
| 329 | Transport Theory | 11 | 224 | 144 | 161 |
| 329 | Arteriosclerosis | 3 | 224 | 543 | 527 |
| 332 | Biosensors | 13 | 223 | 729 | 1,288 |
| 333 | Ceramics | 24 | 222 | 1,065 | 1,743 |
| 333 | Nanoparticles | 21 | 222 | 186 | 584 |
| 335 | Signal Processing | 9 | 221 | 1,613 | 1,593 |
| 335 | Nanophotonics | 2 | 221 | 435 | 209 |
| 335 | Waste Management | 7 | 221 | 1,319 | 1,251 |
| 338 | Mathematical Methods | 15 | 220 | 583 | 604 |
| 339 | Human Genetics | 6 | 219 | 1,281 | 1,371 |
| 339 | Cancer Biology | 1 | 219 | 587 | 368 |
| 341 | Engineering Physics | 70 | 217 | 11 | 9 |
| 341 | Paleolimnology | 8 | 217 | 120 | 154 |
| 343 | Crystallography | 45 | 216 | 756 | 1,003 |
| 344 | Proteome | 8 | 214 | 768 | 925 |
| 345 | Geodesy | 9 | 212 | 197 | 136 |
| 345 | Plant Nutrition | 6 | 212 | 283 | 194 |
| 347 | Distance Education | 4 | 210 | 339 | 157 |
| 348 | Endocrine Glands | 2 | 209 | 1,276 | 820 |
| 349 | Supramolecular Chemistry | 25 | 207 | 64 | 144 |
| 350 | Hydrobiology | 4 | 206 | 1,249 | 979 |
| 351 | Robotics | 54 | 202 | 347 | 1,095 |
| 351 | Pharmacotherapy | 2 | 202 | 1,472 | 901 |
| 353 | Diabetes | 3 | 201 | 2,375 | 1,830 |
| 353 | Human Molecular Genetics | 4 | 201 | 618 | 727 |
| 355 | Soil Management | 6 | 200 | 334 | 421 |
| 355 | Aquatic Biology | 21 | 200 | 458 | 815 |
| 357 | Artificial Intelligence | 13 | 198 | 2,172 | 2,594 |
| 357 | Business | 39 | 198 | 948 | 1,951 |
| 357 | Mathematical Optimization | 28 | 198 | 553 | 900 |
| 357 | Numerical Mathematics | 12 | 198 | 687 | 800 |
| 361 | Systems Biology | 6 | 195 | 638 | 615 |
| 362 | Host Parasite Relationships | 1 | 192 | 1,396 | 764 |
| 362 | Host Parasite Interactions | 1 | 192 | 1,511 | 989 |
| 362 | Host-Pathogen Interactions | 1 | 192 | 508 | 502 |
| 365 | Cerebral Cortex | 5 | 191 | 498 | 529 |
| 365 | Cellular Signal Transduction | 5 | 191 | 832 | 975 |
| 367 | Fluid Dynamics | 12 | 190 | 929 | 1,048 |
| 368 | Regional Blood Flow | 4 | 189 | 403 | 472 |
| 369 | Medical Treatment | 5 | 186 | 299 | 366 |
| 370 | Diabetes Mellitus | 1 | 185 | 2,506 | 1,485 |
| 371 | Petroleum Geology | 10 | 184 | 281 | 390 |
| 372 | Marine Geology | 8 | 183 | 317 | 375 |
| 372 | Waste | 4 | 183 | 891 | 992 |
| 372 | Refuse Disposal | 4 | 183 | 858 | 982 |
| 372 | Natural Gas Geology | 8 | 183 | 250 | 336 |
| 372 | Offshore Deposits | 8 | 183 | 250 | 336 |
| 377 | Environmental Monitoring | 5 | 182 | 2,496 | 2,516 |
| 377 | Paleobotany | 8 | 182 | 243 | 289 |
| 377 | Pain | 7 | 182 | 916 | 1,070 |
| 377 | Construction Materials | 26 | 182 | 74 | 119 |
| 381 | Food Analysis | 6 | 181 | 542 | 517 |
| 382 | Telecommunication Systems | 2 | 178 | 1,675 | 759 |
| 382 | Limnology | 18 | 178 | 667 | 1,085 |
| 384 | Kinetics | 15 | 177 | 57 | 111 |
| 385 | Forestry | 8 | 176 | 1,393 | 1,314 |
| 386 | Headache | 6 | 174 | 502 | 535 |
| 387 | Sedimentology | 9 | 173 | 522 | 663 |
| 388 | Computational Biology | 6 | 172 | 1,558 | 1,536 |
| 388 | Microbial Biotechnology | 6 | 172 | 579 | 658 |
| 390 | Simulation | 11 | 171 | 321 | 450 |
| 390 | Organometallic Chemistry | 12 | 171 | 730 | 848 |
| 390 | Neurodegenerative Diseases | 1 | 171 | 443 | 281 |
| 390 | Degenerative Diseases | 1 | 171 | 360 | 273 |
| 394 | Corporations | 2 | 170 | 857 | 683 |
| 394 | Antineoplastic Agents | 3 | 170 | 416 | 394 |
| 396 | Soil Pollution | 8 | 169 | 226 | 311 |
| 396 | Soil Protection | 8 | 169 | 229 | 311 |
| 398 | Technology | 18 | 167 | 1,277 | 2,164 |
| 399 | Superconductors | 15 | 166 | 344 | 360 |
| 399 | Atomic Spectrometry | 18 | 166 | 198 | 483 |
| 399 | NMR Spectroscopy | 7 | 166 | 205 | 204 |
| 399 | General Relativity | 23 | 166 | 62 | 275 |
| 403 | Biological Evolution | 8 | 165 | 1,115 | 1,619 |
| 404 | Neurophysiology | 38 | 164 | 340 | 976 |
| 404 | Linear Algebras | 16 | 164 | 419 | 498 |
| 404 | Linear | 16 | 164 | 392 | 469 |
| 407 | Operations Research | 11 | 163 | 1,633 | 1,884 |
| 408 | Nanomedicine | 6 | 161 | 773 | 1,029 |
| 408 | Metabolism | 3 | 161 | 1,963 | 1,714 |
| 408 | Veterinary Medicine | 13 | 161 | 1,518 | 1,760 |
| 411 | Drug Delivery | 5 | 160 | 892 | 1,138 |
| 412 | Comparative Physiology | 5 | 158 | 975 | 918 |
| 412 | Multinational Corporations | 1 | 158 | 526 | 372 |
| 412 | Internationalization | 1 | 158 | 408 | 351 |
| 415 | Clinical Psychology | 1 | 155 | 1,934 | 1,082 |
| 415 | Post Traumatic Stress Disorder | 1 | 155 | 886 | 443 |
| 415 | Post Traumatic Stress Disorders | 1 | 155 | 881 | 443 |
| 415 | Posttraumatic Stress Disorder | 1 | 155 | 482 | 298 |
| 415 | Superconducting Materials | 13 | 155 | 149 | 209 |
| 420 | Statistics | 25 | 152 | 1,255 | 1,620 |
| 420 | Biomaterials | 5 | 152 | 962 | 968 |
| 422 | Biopolymers | 2 | 151 | 512 | 309 |
| 423 | Petrology | 20 | 149 | 376 | 705 |
| 423 | Photochemistry | 12 | 149 | 858 | 1,283 |
| 423 | Photobiology | 12 | 149 | 918 | 1,478 |
| 426 | Heteroatomic Compounds | 11 | 148 | 42 | 48 |
| 427 | Nutrients | 4 | 147 | 139 | 134 |
| 428 | Molecular Structure | 15 | 146 | 573 | 1,025 |
| 428 | Environmental Research | 5 | 146 | 1,310 | 1,582 |
| 430 | Linguistics | 27 | 145 | 733 | 1,186 |
| 430 | Natural Resources | 9 | 145 | 1,314 | 2,236 |
| 430 | Atomic Spectroscopy | 16 | 145 | 116 | 306 |
| 433 | Bioelectrochemistry | 4 | 144 | 346 | 317 |
| 434 | Telecommunications | 1 | 143 | 2,695 | 1,527 |
| 434 | Tillage | 4 | 143 | 327 | 452 |
| 434 | Plant Physiological Phenomena | 5 | 143 | 1,428 | 1,622 |
| 437 | Biomolecules | 14 | 142 | 362 | 569 |
| 437 | Physical Optics | 5 | 142 | 655 | 504 |
| 439 | Metals | 10 | 141 | 1,080 | 1,459 |
| 439 | Medical Research | 7 | 141 | 2,079 | 2,357 |
| 441 | Theoretical Chemistry | 10 | 139 | 595 | 760 |
| 442 | Water Supply | 8 | 138 | 652 | 1,069 |
| 443 | Alzheimers Disease | 4 | 136 | 1,309 | 1,085 |
| 444 | Migraine | 4 | 135 | 238 | 245 |
| 445 | Environmental Management | 9 | 134 | 1,269 | 2,119 |
| 445 | Sports | 7 | 134 | 1,535 | 1,479 |
| 445 | Applied Ecology | 2 | 134 | 921 | 758 |
| 445 | Solar Terrestrial Physics | 5 | 134 | 422 | 403 |
| 449 | Environmental Policy | 8 | 133 | 1,403 | 2,237 |
| 449 | Experimental Biology | 7 | 133 | 1,655 | 1,149 |
| 449 | Environmental Resource Management | 8 | 133 | 1,186 | 2,032 |
| 452 | Communication Studies | 19 | 132 | 113 | 310 |
| 452 | Neural Circuits | 4 | 132 | 175 | 203 |
| 454 | Environmental Geology | 7 | 131 | 620 | 807 |
| 454 | Forest Ecology | 2 | 131 | 1,028 | 811 |
| 454 | Bioinformatics | 7 | 131 | 1,396 | 1,547 |
| 454 | Forest Management | 2 | 131 | 1,063 | 801 |
| 454 | Protozoa | 1 | 131 | 758 | 341 |
| 454 | Coal | 3 | 131 | 267 | 277 |
| 454 | Protistology | 1 | 131 | 939 | 453 |
| 454 | Eukaryotic Cells | 1 | 131 | 1,020 | 560 |
| 454 | Protozoology | 1 | 131 | 732 | 333 |
| 454 | Forest | 2 | 131 | 1,039 | 828 |
| 454 | Coal Geology | 3 | 131 | 218 | 247 |
| 454 | Transition Metal Compounds | 11 | 131 | 143 | 155 |
| 466 | Public Health | 12 | 130 | 3,793 | 4,598 |
| 467 | Artificial Life | 49 | 128 | 7 | 72 |
| 468 | Geography | 19 | 127 | 964 | 1,699 |
| 468 | Architecture | 93 | 127 | 210 | 838 |
| 470 | Molecular Models | 9 | 126 | 418 | 506 |
| 471 | Metallurgy | 12 | 124 | 1,401 | 1,790 |
| 471 | Apoptotic Process | 2 | 124 | 888 | 838 |
| 473 | Intercultural Communication | 4 | 123 | 394 | 387 |
| 473 | Stem Cells | 6 | 123 | 852 | 1,149 |
| 473 | Cultural Relations | 3 | 123 | 267 | 261 |
| 473 | Intercultural Relations | 3 | 123 | 267 | 261 |
| 477 | Stratigraphic Correlation | 14 | 122 | 6 | 8 |
| 477 | Surface Science | 10 | 122 | 1,053 | 1,391 |
| 477 | Biochar | 1 | 122 | 185 | 135 |
| 480 | Pharmacogenetics | 1 | 121 | 629 | 353 |
| 480 | Pharmacogenomics | 1 | 121 | 829 | 423 |
| 480 | Semiconductors | 14 | 121 | 704 | 915 |
| 480 | Chemical Structure | 16 | 121 | 94 | 269 |
| 484 | Epilepsy | 5 | 120 | 888 | 973 |
| 484 | Automobile Driving | 4 | 120 | 263 | 325 |
| 486 | Drug Therapy | 3 | 119 | 1,411 | 1,247 |
| 486 | Direct Energy Conversion | 3 | 119 | 1,312 | 1,569 |
| 488 | Complex Compounds | 3 | 118 | 768 | 1,236 |
| 489 | Supercritical Fluids | 6 | 117 | 255 | 386 |
| 490 | Physical Fitness | 3 | 116 | 919 | 664 |
| 490 | Exercise | 4 | 116 | 1,613 | 1,230 |
| 490 | Weight Training | 3 | 116 | 654 | 565 |
| 490 | Sports Training | 3 | 116 | 654 | 565 |
| 494 | Clinical Immunology | 7 | 115 | 615 | 777 |
| 494 | Radio Wave Propagation | 5 | 115 | 522 | 460 |
| 494 | Ore Deposits | 11 | 115 | 225 | 467 |
| 494 | Materials Chemistry | 10 | 115 | 485 | 642 |
| 498 | Atmosphere | 9 | 112 | 928 | 1,495 |
| 499 | Plant Cells | 2 | 111 | 863 | 1,059 |
| 500 | Atmospheric Science | 11 | 110 | 914 | 1,504 |
| 501 | Embryonic Development | 2 | 109 | 757 | 616 |
| 502 | Nutritional Physiological Phenomena | 4 | 108 | 2,120 | 2,248 |
| 502 | Radioactivity | 3 | 108 | 940 | 676 |
| 502 | Radioactive Pollution | 3 | 108 | 400 | 336 |
| 502 | Radioecology | 3 | 108 | 400 | 336 |
| 502 | Radioactive Pollutants | 3 | 108 | 400 | 336 |
| 507 | Pharmacognosy | 2 | 107 | 2,501 | 2,124 |
| 507 | Wireless Communication Systems | 2 | 107 | 2,352 | 1,630 |
| 507 | Natural Products | 2 | 107 | 2,222 | 1,483 |
| 507 | Fossil | 9 | 107 | 135 | 243 |
| 507 | Mathematical Models | 19 | 107 | 814 | 1,666 |
| 507 | Angiology | 7 | 107 | 718 | 1,239 |
| 507 | Fossil Vertebrates | 9 | 107 | 135 | 243 |
| 507 | Natural Product | 2 | 107 | 970 | 837 |
| 507 | Vertebrate Paleontology | 9 | 107 | 159 | 266 |
| 516 | Cell Differentiation | 1 | 106 | 1,248 | 897 |
| 516 | Growth | 1 | 106 | 904 | 765 |
| 516 | Electronic Materials | 11 | 106 | 1,544 | 1,876 |
| 519 | Biodiversity Conservation | 3 | 105 | 1,167 | 1,049 |
| 519 | Radio Waves | 24 | 105 | 268 | 766 |
| 521 | Mining Engineering | 13 | 104 | 318 | 565 |
| 521 | Philology | 231 | 104 | 5 | 127 |
| 523 | Chemical Analysis | 5 | 103 | 909 | 1,046 |
| 523 | Aeronautics | 51 | 103 | 181 | 775 |
| 525 | Biodegradation | 4 | 102 | 587 | 837 |
| 525 | Environmental Biodegradation | 4 | 102 | 496 | 703 |
| 527 | Archaeology | 15 | 101 | 784 | 1,023 |
| 527 | Complex Analysis | 8 | 101 | 29 | 21 |
| 529 | Humanities | 150 | 100 | 40 | 704 |
| 529 | Medical Technology | 7 | 100 | 788 | 1,022 |
| 529 | Radiation | 15 | 100 | 935 | 1,420 |
| 529 | Coatings | 8 | 100 | 857 | 1,124 |
| 529 | Entomology | 12 | 100 | 1,341 | 1,732 |
| 534 | Thinking | 2 | 99 | 351 | 259 |
| 534 | Creative Thinking | 2 | 99 | 256 | 191 |
| 534 | Creativity | 2 | 99 | 583 | 403 |
| 537 | Cytokines | 2 | 98 | 1,015 | 873 |
| 537 | Concrete | 1 | 98 | 1,502 | 1,145 |
| 537 | Cement Composites | 1 | 98 | 771 | 681 |
| 540 | Chaotic Behavior in Systems | 5 | 97 | 1,439 | 1,569 |
| 541 | Biogeochemical Cycles | 1 | 96 | 598 | 587 |
| 541 | Metabolic Diseases | 2 | 96 | 1,804 | 1,617 |
| 541 | Sedimentary Rocks | 8 | 96 | 317 | 606 |
| 541 | Applied Microbiology | 3 | 96 | 1,401 | 1,652 |
| 541 | Phosphorus Chemistry | 17 | 96 | 11 | 25 |
| 541 | Sulfur Chemistry | 17 | 96 | 11 | 25 |
| 547 | Biomass Energy | 5 | 95 | 1,310 | 1,602 |
| 548 | Fractional Calculus | 5 | 94 | 66 | 113 |
| 548 | Automotive Engineering | 46 | 94 | 315 | 577 |
| 548 | Plasma Physics | 8 | 94 | 664 | 690 |
| 551 | Cardiovascular System | 4 | 93 | 1,578 | 1,701 |
| 552 | Energy Storage | 3 | 92 | 1,856 | 1,858 |
| 552 | Free Radicals | 4 | 92 | 1,073 | 1,448 |
| 554 | Biophysical Chemistry | 4 | 90 | 372 | 397 |
| 554 | Artificial Membranes | 3 | 90 | 920 | 1,126 |
| 554 | Sedimentation | 4 | 90 | 432 | 575 |
| 557 | Anthropology | 9 | 89 | 1,365 | 1,677 |
| 557 | Mutation | 2 | 89 | 1,185 | 1,225 |
| 557 | Oncogenes | 3 | 89 | 859 | 1,136 |
| 557 | Chemical Industry | 2 | 89 | 1,216 | 867 |
| 557 | Systematics | 6 | 89 | 770 | 964 |
| 557 | Radiophysics | 23 | 89 | 10 | 11 |
| 563 | Data Mining | 2 | 88 | 1,159 | 717 |
| 564 | Autoimmunity | 3 | 87 | 638 | 769 |
| 564 | Pulmonology | 11 | 87 | 1,477 | 2,043 |
| 564 | Communicable Diseases | 6 | 87 | 2,291 | 2,888 |
| 564 | Clinical Medicine | 4 | 87 | 1,595 | 1,851 |
| 568 | Marine Biology | 2 | 86 | 1,416 | 1,152 |
| 568 | Earth Science | 15 | 86 | 367 | 823 |
| 568 | Computers | 3 | 86 | 3,083 | 3,195 |
| 568 | Biotic Communities | 3 | 86 | 454 | 556 |
| 568 | Vacuum | 12 | 86 | 388 | 797 |
| 573 | Cell Proliferation | 1 | 85 | 511 | 294 |
| 573 | Theoretical Biology | 5 | 85 | 685 | 890 |
| 575 | Computer Graphics | 5 | 84 | 1,196 | 1,291 |
| 575 | Agronomy | 7 | 84 | 1,866 | 2,506 |
| 575 | Nuclear Chemistry | 5 | 84 | 844 | 687 |
| 578 | Bryology | 4 | 83 | 196 | 147 |
| 578 | Animal Ecology | 1 | 83 | 1,411 | 1,025 |
| 578 | Food Security | 1 | 83 | 621 | 449 |
| 578 | Heterocyclic Compounds | 39 | 83 | 107 | 635 |
| 578 | Gastrointestinal Diseases | 1 | 83 | 973 | 526 |
| 578 | Pattern Recognition | 10 | 83 | 748 | 1,459 |
| 584 | Electronics | 15 | 82 | 2,156 | 3,020 |
| 584 | Oxidative Stress | 3 | 82 | 739 | 1,173 |
| 584 | Fermentation | 4 | 82 | 459 | 442 |
| 584 | Science and Technology Studies | 1 | 82 | 978 | 469 |
| 584 | Respiratory Disease | 3 | 82 | 666 | 587 |
| 584 | Theranostics | 1 | 82 | 753 | 788 |
| 590 | Information Society | 2 | 81 | 294 | 235 |
| 590 | Information Access | 2 | 81 | 199 | 139 |
| 590 | Purinergic Receptors | 2 | 81 | 151 | 130 |
| 590 | Purines | 2 | 81 | 151 | 130 |
| 594 | Analytical Biochemistry | 4 | 80 | 914 | 1,086 |
| 594 | Environmental Geochemistry | 3 | 80 | 527 | 550 |
| 596 | Biomass | 2 | 79 | 991 | 1,009 |
| 596 | Fuzzy Systems | 7 | 79 | 964 | 1,137 |
| 596 | Data Protection | 1 | 79 | 1,115 | 439 |
| 596 | Computer Security | 1 | 79 | 2,400 | 1,439 |
| 596 | Life Sciences | 2 | 79 | 1,341 | 1,230 |
| 596 | Biosensing Techniques | 3 | 79 | 1,108 | 1,586 |
| 602 | Global Environmental Change | 1 | 78 | 1,373 | 1,214 |
| 602 | Hydrocolloids | 3 | 78 | 595 | 969 |
| 602 | Biomedical Translational Research | 1 | 78 | 1,385 | 1,007 |
| 602 | Magnetochemistry | 10 | 78 | 11 | 60 |
| 606 | Environmental Indicators | 2 | 77 | 1,375 | 1,466 |
| 606 | Chemical Biology | 6 | 77 | 721 | 1,255 |
| 608 | Dermatology | 4 | 76 | 2,150 | 2,165 |
| 608 | Heterocyclic Chemistry | 38 | 76 | 31 | 108 |
| 608 | Diagnostic Imaging | 2 | 76 | 1,642 | 1,453 |
| 608 | Nonlinear Dynamics | 4 | 76 | 1,365 | 1,436 |
| 608 | Pigments | 4 | 76 | 744 | 928 |
| 608 | Imaging Systems in Medicine | 2 | 76 | 1,265 | 1,207 |
| 608 | Optical Tomography | 2 | 76 | 667 | 541 |
| 615 | Control Theory | 13 | 75 | 1,029 | 1,570 |
| 615 | Brains | 4 | 75 | 983 | 1,250 |
| 617 | Environmental Protection | 3 | 74 | 2,157 | 2,112 |
| 617 | Telecommunication | 1 | 74 | 3,203 | 2,035 |
| 617 | Physical Metallurgy | 10 | 74 | 412 | 748 |
| 620 | Community Psychology | 2 | 73 | 646 | 537 |
| 620 | Protective Coatings | 5 | 73 | 201 | 230 |
| 620 | Corrosion | 5 | 73 | 844 | 1,190 |
| 620 | Spectrometry | 14 | 73 | 286 | 615 |
| 620 | Thermal Physics | 14 | 73 | 90 | 215 |
| 625 | Pediatrics | 5 | 72 | 2,829 | 2,960 |
| 625 | Radiative Transfer | 13 | 72 | 241 | 509 |
| 625 | Stroke | 2 | 72 | 893 | 1,098 |
| 625 | Endodontics | 1 | 72 | 728 | 587 |
| 625 | Cerebrovascular Disease | 2 | 72 | 1,272 | 1,279 |
| 625 | Cerebrovascular Disorders | 2 | 72 | 1,168 | 1,248 |
| 625 | Astronomical Instruments | 6 | 72 | 265 | 420 |
| 632 | Internet of Things | 1 | 70 | 1,920 | 1,479 |
| 632 | Optical Devices | 5 | 70 | 337 | 462 |
| 632 | Synthesis | 7 | 70 | 690 | 846 |
| 632 | Phycology | 10 | 70 | 479 | 1,075 |
| 632 | Invasion Biology | 9 | 70 | 279 | 716 |
| 632 | Scientific Instruments | 11 | 70 | 921 | 1,319 |
| 632 | Metabolomics | 5 | 70 | 540 | 726 |
| 639 | Mobile Computing | 1 | 69 | 1,671 | 1,069 |
| 639 | Computational Linguistics | 21 | 69 | 72 | 392 |
| 639 | Chemical Processes | 5 | 69 | 415 | 560 |
| 639 | Biological Invasions | 8 | 69 | 312 | 725 |
| 639 | Informatics | 3 | 69 | 1,079 | 839 |
| 639 | Industrial Robots | 2 | 69 | 604 | 615 |
| 645 | Bacteriology | 1 | 68 | 1,353 | 1,228 |
| 645 | Accounting | 53 | 68 | 412 | 1,676 |
| 645 | Mathematical Statistics | 10 | 68 | 1,353 | 1,641 |
| 648 | Molecular Evolution | 4 | 67 | 1,083 | 1,586 |
| 648 | Plastics | 7 | 67 | 1,255 | 1,679 |
| 648 | Protein | 3 | 67 | 1,104 | 1,136 |
| 648 | Automatic Control | 18 | 67 | 1,339 | 2,066 |
| 648 | Environmental Catalysis | 1 | 67 | 1,376 | 1,535 |
| 648 | Molecular Modelling | 2 | 67 | 172 | 228 |
| 654 | Surgery | 2 | 66 | 3,468 | 2,608 |
| 654 | Microelectronics | 10 | 66 | 637 | 952 |
| 654 | Atherosclerosis | 2 | 66 | 1,042 | 1,105 |
| 654 | Aquatic Sciences | 2 | 66 | 1,154 | 1,013 |
| 654 | Organic Synthesis | 5 | 66 | 1,009 | 1,177 |
| 659 | Antioxidants | 3 | 65 | 1,187 | 1,461 |
| 659 | Chaos Theory | 1 | 65 | 1,644 | 1,185 |
| 659 | Insects | 3 | 65 | 1,746 | 1,671 |
| 659 | Hadrons | 4 | 65 | 492 | 560 |
| 659 | Hadron | 4 | 65 | 492 | 560 |
| 659 | Visual Pattern Recognition | 1 | 65 | 1,274 | 1,171 |
| 665 | Transportation Engineering | 5 | 64 | 501 | 754 |
| 665 | Ecosystem Management | 1 | 64 | 892 | 668 |
| 665 | Intelligent Control Systems | 5 | 64 | 619 | 476 |
| 665 | Fuzzy Theory | 5 | 64 | 640 | 534 |
| 665 | Vibrational Spectra | 4 | 64 | 221 | 375 |
| 670 | Engineering Mathematics | 7 | 63 | 1,006 | 1,368 |
| 670 | Environmental Impact Analysis | 2 | 63 | 648 | 719 |
| 672 | Information Management | 1 | 62 | 1,663 | 1,330 |
| 672 | Internet | 2 | 62 | 1,876 | 1,808 |
| 672 | Natural History | 10 | 62 | 549 | 792 |
| 672 | Building Engineering | 3 | 62 | 1,626 | 1,502 |
| 672 | Biological Psychiatry | 3 | 62 | 944 | 1,370 |
| 677 | Aerosols | 14 | 61 | 193 | 568 |
| 677 | Entropy | 8 | 61 | 630 | 1,105 |
| 677 | Clay Minerals | 2 | 61 | 357 | 374 |
| 677 | Natural Gas | 1 | 61 | 509 | 420 |
| 677 | Plant Cell Development | 2 | 61 | 774 | 1,016 |
| 682 | Neuroimmunology | 2 | 60 | 1,123 | 1,217 |
| 682 | Raman Spectroscopy | 11 | 60 | 214 | 716 |
| 682 | Marine Natural Products | 1 | 60 | 1,264 | 1,132 |
| 682 | Imaging Science | 5 | 60 | 139 | 276 |
| 686 | Mineral Resources | 14 | 59 | 304 | 1,325 |
| 686 | Cell Interaction | 3 | 59 | 868 | 1,121 |
| 686 | Phylogeny | 3 | 59 | 828 | 1,179 |
| 686 | Cell Signaling | 3 | 59 | 629 | 814 |
| 690 | Histochemistry | 4 | 58 | 937 | 1,083 |
| 690 | Vegetation Dynamics | 2 | 58 | 202 | 219 |
| 690 | Minerals | 7 | 58 | 125 | 279 |
| 690 | Cosmic Physics | 8 | 58 | 310 | 529 |
| 690 | Paleoethnobotany | 2 | 58 | 202 | 219 |
| 690 | Plant Remains | 2 | 58 | 202 | 219 |
| 696 | Geomagnetism | 22 | 57 | 10 | 22 |
| 696 | Phytotherapy | 1 | 57 | 1,981 | 1,792 |
| 696 | Probabilities | 7 | 57 | 831 | 885 |
| 696 | Biological Models | 3 | 57 | 682 | 869 |
| 696 | Instrumentation | 10 | 57 | 922 | 1,258 |
| 701 | Neuropsychiatry | 1 | 56 | 1,361 | 978 |
| 701 | Computational Intelligence | 9 | 56 | 1,184 | 1,353 |
| 703 | Medical Imaging | 2 | 55 | 1,479 | 1,503 |
| 703 | Solid State Electronics | 4 | 55 | 866 | 1,003 |
| 703 | Upper Atmosphere | 20 | 55 | 10 | 22 |
| 703 | Carbon Science | 2 | 55 | 63 | 97 |
| 703 | Xenobiotics | 3 | 55 | 461 | 676 |
| 708 | Sound | 8 | 54 | 363 | 441 |
| 708 | Evidence Based Medicine | 5 | 54 | 611 | 918 |
| 708 | Environmental Impact Assessment | 1 | 54 | 647 | 576 |
| 711 | Chemical Models | 5 | 53 | 873 | 1,214 |
| 711 | Holocene Geologic Period | 2 | 53 | 530 | 617 |
| 711 | Holocene Studies | 2 | 53 | 530 | 617 |
| 714 | Software Engineering | 11 | 51 | 985 | 1,789 |
| 714 | Food Science | 5 | 51 | 3,184 | 3,932 |
| 714 | Aerospace Engineering | 32 | 51 | 644 | 1,728 |
| 714 | Immunotherapy | 2 | 51 | 1,715 | 1,788 |
| 714 | Radiochemistry | 5 | 51 | 707 | 747 |
| 714 | Aging | 3 | 51 | 2,460 | 2,735 |
| 714 | Robots | 2 | 51 | 900 | 896 |
| 721 | Medical Microbiology | 4 | 50 | 1,471 | 2,076 |
| 721 | Functional Genomics | 2 | 50 | 413 | 535 |
| 721 | Meteorological Optics | 15 | 50 | 9 | 11 |
| 721 | Optical Oceanography | 15 | 50 | 9 | 11 |
| 725 | Ichnology | 3 | 49 | 58 | 85 |
| 725 | Energy Policy | 2 | 49 | 1,732 | 2,076 |
| 725 | Trace Fossils | 3 | 49 | 58 | 85 |
| 725 | Energy Resources | 1 | 49 | 1,266 | 1,273 |
| 725 | Fluorescence | 4 | 49 | 445 | 567 |
| 725 | Cardiothoracic Surgery | 1 | 49 | 898 | 655 |
| 725 | Astronautics | 3 | 49 | 670 | 744 |
| 725 | Energy Economics | 1 | 49 | 1,596 | 1,447 |
| 725 | Economic Aspects | 1 | 49 | 1,441 | 1,478 |
| 725 | Artificial Neural Network | 2 | 49 | 1,217 | 1,462 |
| 725 | Fluorescence Spectrometry | 4 | 49 | 365 | 500 |
| 736 | Energy Conversion | 2 | 48 | 1,101 | 1,165 |
| 736 | Higher Education | 9 | 48 | 1,232 | 2,036 |
| 736 | Agricultural Chemistry | 3 | 48 | 1,767 | 2,317 |
| 736 | Vibration | 4 | 48 | 981 | 1,293 |
| 736 | Peptides | 3 | 48 | 635 | 732 |
| 736 | Microscopy | 4 | 48 | 1,271 | 1,493 |
| 736 | Mental Illness | 2 | 48 | 1,893 | 2,094 |
| 736 | Energy Materials | 2 | 48 | 1,318 | 1,523 |
| 736 | Rhizosphere | 3 | 48 | 113 | 170 |
| 745 | Information Systems | 19 | 47 | 1,150 | 2,333 |
| 745 | Molecular Genetics | 10 | 47 | 677 | 1,748 |
| 745 | Glycoconjugates | 4 | 47 | 368 | 635 |
| 745 | Sport Science | 3 | 47 | 1,605 | 1,543 |
| 749 | Histology | 4 | 46 | 1,052 | 1,272 |
| 749 | Crystallization | 6 | 46 | 62 | 157 |
| 749 | Bioinorganic Chemistry | 2 | 46 | 1,079 | 1,215 |
| 749 | Health Care | 3 | 46 | 1,653 | 1,987 |
| 749 | Wave Theory | 3 | 46 | 27 | 17 |
| 754 | Developmental Neurobiology | 5 | 45 | 358 | 658 |
| 754 | Autoimmune Diseases | 1 | 45 | 937 | 953 |
| 754 | Cultural Pluralism | 3 | 45 | 289 | 381 |
| 754 | Extreme Environments | 2 | 45 | 300 | 474 |
| 754 | Nervous System Development | 5 | 45 | 354 | 656 |
| 759 | Rehabilitation Medicine | 7 | 44 | 1,109 | 1,773 |
| 760 | Law | 133 | 43 | 123 | 1,099 |
| 760 | Information Theory | 1 | 43 | 1,142 | 911 |
| 760 | Biopharmaceutics | 3 | 43 | 575 | 977 |
| 760 | Pharmaceutical Technology | 3 | 43 | 1,444 | 1,736 |
| 760 | Sports Medicine | 2 | 43 | 2,812 | 2,421 |
| 760 | Approximation Theory | 4 | 43 | 376 | 433 |
| 760 | Biomedical Research | 1 | 43 | 2,007 | 2,170 |
| 760 | Pharmaceutical Analysis | 3 | 43 | 1,070 | 1,513 |
| 760 | Microchemistry | 2 | 43 | 1,914 | 1,921 |
| 760 | Oxidation Reduction | 1 | 43 | 1,094 | 1,257 |
| 760 | Spinal Cord Injury | 2 | 43 | 286 | 258 |
| 760 | Tissue Preservation | 1 | 43 | 253 | 138 |
| 760 | Biological Specimen Banks | 1 | 43 | 234 | 132 |
| 760 | Tissue Banks | 1 | 43 | 234 | 132 |
| 774 | Genetic Toxicology | 1 | 42 | 1,019 | 1,016 |
| 774 | Zeolites | 3 | 42 | 944 | 1,418 |
| 774 | Molecular Design | 4 | 42 | 540 | 728 |
| 774 | Venom | 1 | 42 | 1,282 | 1,029 |
| 774 | Toxins | 1 | 42 | 1,412 | 1,128 |
| 774 | Breast Cancer | 1 | 42 | 1,388 | 1,352 |
| 774 | Computer Integrated Manufacturing Systems | 1 | 42 | 1,043 | 983 |
| 774 | Biological Toxins | 1 | 42 | 1,296 | 1,043 |
| 774 | Toxin | 1 | 42 | 1,907 | 1,664 |
| 774 | Molecular Sieves | 3 | 42 | 936 | 1,415 |
| 774 | Solid State Ionics | 2 | 42 | 844 | 943 |
| 785 | Electrical Engineering | 16 | 41 | 2,318 | 3,598 |
| 785 | Intelligent Transportation Systems | 7 | 41 | 721 | 1,507 |
| 785 | Manufacturing Processes | 5 | 41 | 1,869 | 2,592 |
| 785 | Multicultural Education | 2 | 41 | 478 | 399 |
| 785 | Stochastic Analysis | 2 | 41 | 633 | 480 |
| 785 | Nutrition Disorders | 2 | 41 | 1,074 | 1,369 |
| 785 | Boundary Element Methods | 4 | 41 | 386 | 524 |
| 785 | Low Temperature Engineering | 9 | 41 | 230 | 647 |
| 785 | Low Temperature Research | 9 | 41 | 119 | 314 |
| 785 | Boundary Element Method | 4 | 41 | 386 | 524 |
| 785 | Engineering Analysis | 4 | 41 | 398 | 531 |
| 785 | Hydroinformatics | 1 | 41 | 350 | 233 |
| 785 | Trafficability | 2 | 41 | 120 | 160 |
| 798 | Ophthalmology | 7 | 40 | 1,730 | 2,386 |
| 798 | Geometry | 6 | 40 | 837 | 947 |
| 798 | Logistics | 1 | 40 | 1,833 | 1,562 |
| 798 | Horticulture | 2 | 40 | 1,874 | 1,849 |
| 798 | Water Pollution | 2 | 40 | 2,744 | 3,138 |
| 798 | Economic Conditions | 19 | 40 | 632 | 1,886 |
| 798 | Fisheries | 6 | 40 | 1,026 | 1,547 |
| 798 | Accidents | 1 | 40 | 1,164 | 1,196 |
| 798 | Accident Prevention | 1 | 40 | 1,276 | 1,267 |
| 798 | Functions of Complex Variables | 6 | 40 | 53 | 67 |
| 808 | Multiphase Flow | 2 | 39 | 515 | 622 |
| 808 | Neuromuscular Diseases | 2 | 39 | 647 | 763 |
| 808 | Carbohydrates | 3 | 39 | 414 | 639 |
| 808 | Adhesives | 20 | 39 | 101 | 924 |
| 808 | Freshwater Biology | 27 | 39 | 141 | 1,106 |
| 808 | Electrical Insulation | 5 | 39 | 315 | 560 |
| 808 | Diamonds | 4 | 39 | 763 | 1,224 |
| 808 | Peripheral Nervous System | 2 | 39 | 654 | 754 |
| 808 | Artificial Diamonds | 4 | 39 | 758 | 1,219 |
| 808 | Diamond | 4 | 39 | 758 | 1,219 |
| 808 | Dielectric Devices | 5 | 39 | 259 | 492 |
| 808 | Industrial Diamonds | 4 | 39 | 758 | 1,219 |
| 808 | Muscular Diseases | 2 | 39 | 643 | 753 |
| 808 | Sealing Compounds | 20 | 39 | 9 | 11 |
| 822 | Ferroelectricity | 31 | 38 | 122 | 542 |
| 822 | Structural Geology | 3 | 38 | 1,033 | 1,347 |
| 822 | Human Computer Interaction | 1 | 38 | 2,131 | 1,863 |
| 822 | Human Engineering | 1 | 38 | 1,830 | 1,610 |
| 822 | Structural Analysis | 2 | 38 | 1,042 | 1,074 |
| 822 | Heat Engineering | 4 | 38 | 1,570 | 2,160 |
| 822 | Tectonics | 3 | 38 | 813 | 1,077 |
| 822 | Ferroelectric Crystals | 31 | 38 | 122 | 542 |
| 822 | Gastrointestinal Microbiome | 1 | 38 | 560 | 710 |
| 822 | User Computer Interface | 1 | 38 | 1,091 | 1,026 |
| 822 | Elastic Solids | 2 | 38 | 780 | 904 |
| 833 | Oceanography | 5 | 37 | 1,695 | 2,236 |
| 833 | Computational Mathematics | 5 | 37 | 1,650 | 2,134 |
| 833 | Image Processing | 10 | 37 | 1,337 | 2,505 |
| 833 | Periglacial Processes | 1 | 37 | 235 | 250 |
| 833 | Permafrost | 1 | 37 | 235 | 250 |
| 833 | Management | 12 | 37 | 2,620 | 4,273 |
| 833 | Frozen Ground | 1 | 37 | 239 | 251 |
| 833 | Biomolecular Nuclear Magnetic Resonance | 10 | 37 | 34 | 66 |
| 841 | Political Science | 55 | 36 | 467 | 1,659 |
| 841 | Water Quality | 1 | 36 | 2,646 | 2,596 |
| 841 | Emulsions | 7 | 36 | 171 | 465 |
| 841 | Regional Studies | 3 | 36 | 594 | 761 |
| 841 | Computational Science | 30 | 36 | 32 | 552 |
| 841 | Food Control | 1 | 36 | 1,341 | 1,521 |
| 841 | Suspensions | 7 | 36 | 171 | 465 |
| 848 | Cloud Computing | 2 | 35 | 467 | 646 |
| 848 | Regional Planning | 2 | 35 | 1,458 | 1,552 |
| 848 | Tissue Engineering | 1 | 35 | 1,273 | 1,297 |
| 848 | Nanobiotechnology | 1 | 35 | 869 | 1,130 |
| 848 | Liquid Crystals | 4 | 35 | 859 | 846 |
| 848 | Freshwater Invertebrates | 1 | 35 | 197 | 292 |
| 848 | Gerontology | 2 | 35 | 3,006 | 3,014 |
| 848 | Older People | 1 | 35 | 2,681 | 2,184 |
| 848 | Aerosol | 10 | 35 | 165 | 520 |
| 848 | Aged | 1 | 35 | 2,219 | 1,725 |
| 848 | Cardiovascular Disease | 3 | 35 | 1,713 | 1,975 |
| 848 | Brain Research | 2 | 35 | 923 | 1,046 |
| 848 | Benthos | 1 | 35 | 197 | 292 |
| 848 | Brain Function | 2 | 35 | 919 | 1,046 |
| 848 | Hyperfine Interactions | 17 | 35 | 174 | 401 |
| 848 | Mucosal Immunity | 1 | 35 | 447 | 567 |
| 864 | Regional Economics | 5 | 34 | 176 | 432 |
| 864 | Mitochondria | 2 | 34 | 415 | 612 |
| 864 | Manufacturing Engineering | 3 | 34 | 1,554 | 1,971 |
| 867 | Automation | 9 | 33 | 1,204 | 2,409 |
| 867 | Urban Policy | 1 | 33 | 1,220 | 1,210 |
| 867 | Psychoneuroimmunology | 1 | 33 | 1,014 | 1,091 |
| 867 | Nutrition Physiology | 1 | 33 | 931 | 1,021 |
| 867 | Nutritional Support | 1 | 33 | 345 | 374 |
| 867 | Computational Fluid Dynamics | 2 | 33 | 968 | 1,077 |
| 867 | Corporate Governance | 1 | 33 | 1,279 | 984 |
| 867 | Geobiology | 1 | 33 | 896 | 965 |
| 867 | Catalysts | 4 | 33 | 602 | 991 |
| 867 | Aquatic Ecology | 2 | 33 | 1,155 | 1,273 |
| 867 | Public Law | 36 | 33 | 5 | 18 |
| 867 | Urban Studies | 1 | 33 | 2,724 | 2,462 |
| 867 | Histocytochemistry | 2 | 33 | 936 | 1,066 |
| 867 | Diet Therapy | 1 | 33 | 1,923 | 1,952 |
| 867 | Infectious Disease | 2 | 33 | 2,017 | 2,148 |
| 867 | Pathogenic Microorganisms | 2 | 33 | 1,607 | 2,072 |
| 867 | Quantum Information | 4 | 33 | 527 | 717 |
| 867 | Quantum Computers | 4 | 33 | 508 | 750 |
| 867 | Computer Assisted Signal Processing | 4 | 33 | 749 | 1,449 |
| 867 | Conservation Biogeography | 1 | 33 | 744 | 867 |
| 867 | Invasion Ecology | 1 | 33 | 744 | 867 |
| 867 | Pathogenesis | 2 | 33 | 1,021 | 1,233 |
| 867 | Single Layer Materials | 1 | 33 | 506 | 528 |
| 890 | Industrial Engineering | 30 | 32 | 573 | 2,232 |
| 890 | Applied Mathematics | 21 | 32 | 800 | 2,121 |
| 890 | Mathematics Education | 3 | 32 | 1,159 | 1,072 |
| 890 | Cybernetics | 7 | 32 | 1,047 | 2,010 |
| 890 | Acoustics | 2 | 32 | 1,985 | 2,116 |
| 890 | Renewable Energy Sources | 1 | 32 | 3,334 | 3,620 |
| 890 | Cross-Cultural Studies | 1 | 32 | 217 | 226 |
| 890 | Stem Cell Research | 1 | 32 | 841 | 936 |
| 890 | Functional Foods | 1 | 32 | 1,522 | 1,558 |
| 890 | Dietary Supplements | 1 | 32 | 1,186 | 1,213 |
| 890 | Chaos | 4 | 32 | 1,071 | 1,664 |
| 890 | Laser Medicine | 1 | 32 | 1,021 | 816 |
| 890 | Mathematical Programming | 6 | 32 | 377 | 740 |
| 890 | Functional Food | 1 | 32 | 1,145 | 1,206 |
| 890 | Fluorine | 4 | 32 | 348 | 597 |
| 905 | Mathematical Linguistics | 19 | 31 | 2 | 12 |
| 905 | Biomechanics | 2 | 31 | 1,739 | 1,751 |
| 905 | Breeding | 1 | 31 | 968 | 1,130 |
| 905 | Artificial Neural Networks | 1 | 31 | 2,367 | 2,315 |
| 905 | Polymeric Composites | 3 | 31 | 909 | 1,262 |
| 910 | Biogeography | 3 | 30 | 937 | 1,488 |
| 910 | Nationalism | 2 | 30 | 321 | 290 |
| 910 | Personality | 2 | 30 | 1,708 | 2,036 |
| 910 | Antibodies | 2 | 30 | 89 | 126 |
| 910 | Educational Management | 2 | 30 | 331 | 361 |
| 910 | National Identity | 2 | 30 | 211 | 233 |
| 916 | Infectious Diseases | 2 | 29 | 3,310 | 3,568 |
| 916 | Pollutants | 1 | 29 | 2,479 | 2,667 |
| 916 | Carbon Materials | 1 | 29 | 558 | 488 |
| 916 | Ecotoxicology | 1 | 29 | 2,061 | 2,292 |
| 916 | Geographic Information Science | 2 | 29 | 820 | 1,015 |
| 921 | Civil Engineering | 10 | 28 | 1,238 | 2,286 |
| 921 | Radiobiology | 2 | 28 | 1,246 | 1,278 |
| 921 | Geodynamics | 3 | 28 | 818 | 1,151 |
| 921 | Detectors | 1 | 28 | 2,144 | 2,062 |
| 921 | Hepatology | 1 | 28 | 2,427 | 2,331 |
| 921 | Physical Instruments | 11 | 28 | 369 | 1,149 |
| 921 | Neoplastic Cell Transformation | 1 | 28 | 821 | 997 |
| 928 | Functional Analysis | 8 | 27 | 534 | 1,032 |
| 928 | Tribology | 5 | 27 | 1,291 | 1,983 |
| 928 | Risk Management | 9 | 27 | 351 | 1,187 |
| 928 | Nonlinear Functional Analysis | 3 | 27 | 1,141 | 1,392 |
| 928 | Plant Diseases | 1 | 27 | 2,046 | 1,760 |
| 928 | Personality Psychology | 1 | 27 | 1,680 | 1,852 |
| 928 | Health Care Quality Assurance | 9 | 27 | 193 | 648 |
| 928 | Nonlinear Analysis | 3 | 27 | 1,143 | 1,331 |
| 928 | Plant Parasites | 1 | 27 | 694 | 685 |
| 937 | Computational Chemistry | 2 | 26 | 1,158 | 1,373 |
| 937 | Food Technology | 1 | 26 | 3,108 | 3,029 |
| 937 | Parasitology | 3 | 26 | 2,376 | 2,991 |
| 937 | Parasites | 3 | 26 | 1,583 | 2,124 |
| 937 | Semiconductor Industry | 2 | 26 | 686 | 796 |
| 937 | Maps | 3 | 26 | 135 | 278 |
| 937 | Food Industry | 1 | 26 | 3,435 | 3,450 |
| 937 | Immunity | 3 | 26 | 1,484 | 2,266 |
| 937 | Energy Technology | 1 | 26 | 1,116 | 1,019 |
| 937 | Tumor | 1 | 26 | 701 | 835 |
| 937 | Bioconjugates | 2 | 26 | 661 | 1,014 |
| 937 | Tumor Immunology | 1 | 26 | 738 | 823 |
| 949 | Regenerative Medicine | 1 | 25 | 1,130 | 1,195 |
| 949 | Coastal Zone Management | 1 | 25 | 1,120 | 1,186 |
| 949 | Immunopharmacology | 1 | 25 | 1,512 | 1,637 |
| 949 | Compost | 1 | 25 | 44 | 42 |
| 949 | Amino Acids | 2 | 25 | 651 | 996 |
| 949 | Hematologic Diseases | 2 | 25 | 927 | 1,217 |
| 949 | Infrastructure | 6 | 25 | 145 | 418 |
| 949 | Shore Protection | 1 | 25 | 651 | 593 |
| 949 | Molecular Crystals | 2 | 25 | 855 | 661 |
| 949 | Coastal Ecology | 1 | 25 | 341 | 328 |
| 959 | Geothermal Energy | 2 | 24 | 324 | 534 |
| 959 | Obesity | 2 | 24 | 1,649 | 2,220 |
| 959 | Multimedia Systems | 2 | 24 | 2,010 | 2,243 |
| 959 | Parasitic Diseases | 2 | 24 | 1,704 | 2,129 |
| 959 | Communication | 9 | 24 | 1,126 | 2,192 |
| 959 | Migration | 2 | 24 | 844 | 927 |
| 959 | Glass | 2 | 24 | 205 | 251 |
| 959 | Multimedia | 2 | 24 | 1,984 | 2,169 |
| 959 | Biochemical Markers | 2 | 24 | 691 | 958 |
| 959 | Geothermal Resources | 2 | 24 | 348 | 571 |
| 959 | Geothermal Engineering | 2 | 24 | 347 | 570 |
| 959 | Earth Movements | 1 | 24 | 375 | 456 |
| 959 | Geothermal Exploration | 2 | 24 | 324 | 534 |
| 959 | P Adic Numbers | 4 | 24 | 20 | 26 |
| 959 | Radiochemical Analysis | 3 | 24 | 843 | 995 |
| 974 | Building Materials | 8 | 23 | 1,115 | 2,451 |
| 974 | Landscape Ecology | 3 | 23 | 499 | 935 |
| 974 | Qualitative Research | 1 | 23 | 1,034 | 914 |
| 974 | Fibers | 1 | 23 | 488 | 413 |
| 974 | Mollusks | 2 | 23 | 294 | 299 |
| 974 | Anti Infective Agents | 1 | 23 | 1,281 | 1,507 |
| 974 | Laser | 1 | 23 | 1,020 | 936 |
| 974 | Laser Beams | 1 | 23 | 1,020 | 936 |
| 974 | Antimicrobial Agents | 1 | 23 | 994 | 1,225 |
| 983 | Ethnicity | 1 | 22 | 1,037 | 890 |
| 983 | Alternative Medicine | 1 | 22 | 2,608 | 2,717 |
| 983 | Complementary Therapies | 1 | 22 | 2,118 | 2,335 |
| 983 | Mycology | 4 | 22 | 1,736 | 2,599 |
| 983 | Industrial Relations | 1 | 22 | 1,496 | 1,470 |
| 983 | Microbiota | 2 | 22 | 94 | 261 |
| 983 | Employee Rights | 1 | 22 | 219 | 159 |
| 983 | Plasma Devices | 1 | 22 | 485 | 508 |
| 983 | Computer Aided Design | 1 | 22 | 1,574 | 1,556 |
| 983 | Experimental Physiology | 2 | 22 | 552 | 818 |
| 983 | Plasmas | 1 | 22 | 790 | 804 |
| 983 | Biological Neural Networks | 2 | 22 | 883 | 1,347 |
| 983 | Inflammatory Bowel Diseases | 5 | 22 | 460 | 672 |
| 983 | Plant Ecophysiology | 2 | 22 | 767 | 1,064 |
| 983 | Transport Geography | 1 | 22 | 585 | 768 |
| 983 | Transports | 1 | 22 | 582 | 768 |
| 983 | Computer Aided Manufacturing | 1 | 22 | 402 | 297 |
| 1000 | Sociology | 14 | 21 | 1,248 | 3,044 |