| # | Discipline | Articles | Citations | R ARank | R CRank |
|---|
| 1 | Mathematics | 411 | 3,379 | 347 | 416 |
| 2 | Chemistry | 241 | 2,866 | 1.5K | 2.8K |
| 3 | Biochemistry | 169 | 2,525 | 1.6K | 2.4K |
| 4 | Physics | 156 | 2,413 | 1.8K | 3.9K |
| 5 | Engineering | 118 | 2,359 | 322 | 323 |
| 6 | Medicine | 190 | 2,205 | 1.7K | 3.6K |
| 7 | Biology | 128 | 1,689 | 2.1K | 4.6K |
| 8 | Science | 130 | 1,503 | 2.2K | 5.3K |
| 9 | Pharmacy | 76 | 1,322 | 254 | 428 |
| 10 | Materials Science | 37 | 1,275 | 1.8K | 1.6K |
| 11 | Research | 115 | 1,185 | 1.9K | 3.6K |
| 12 | Pharmaceutical Chemistry | 77 | 1,140 | 768 | 1.4K |
| 13 | Pharmacology | 74 | 1,095 | 1.3K | 2.0K |
| 14 | Molecular Biology | 79 | 1,055 | 2.3K | 4.0K |
| 15 | Nanotechnology | 108 | 1,046 | 987 | 2.1K |
| 16 | Biotechnology | 58 | 920 | 1.7K | 2.9K |
| 17 | Pollution | 26 | 909 | 2.2K | 2.4K |
| 18 | Artificial Intelligence | 68 | 879 | 652 | 1.1K |
| 19 | Building Materials | 13 | 835 | 347 | 213 |
| 20 | Bioorganic chemistry | 40 | 780 | 705 | 988 |
| 21 | Computational Biology | 66 | 738 | 496 | 1.3K |
| 22 | Biophysics | 37 | 734 | 2.3K | 2.5K |
| 23 | Computational Intelligence | 61 | 715 | 29 | 78 |
| 24 | Solar Energy | 9 | 711 | 447 | 129 |
| 25 | environmental protection | 17 | 699 | 1.4K | 1.3K |
| 26 | Environmental Health | 23 | 696 | 2.4K | 2.6K |
| 27 | Microscopy | 23 | 690 | 668 | 316 |
| 28 | Biomedical Engineering | 36 | 656 | 1.6K | 2.1K |
| 29 | Optics | 102 | 629 | 805 | 1.5K |
| 30 | environmental pollution | 18 | 608 | 2.0K | 2.0K |
| 31 | nanoscience | 55 | 596 | 702 | 1.6K |
| 32 | mass transfer | 17 | 593 | 262 | 206 |
| 33 | Environmental monitoring | 18 | 555 | 1.7K | 1.8K |
| 34 | Information Theory | 13 | 552 | 656 | 465 |
| 35 | Drug delivery systems | 38 | 540 | 185 | 625 |
| 36 | Alternative Medicine | 25 | 539 | 512 | 500 |
| 37 | Wireless Communication Systems | 34 | 533 | 636 | 764 |
| 37 | complementary therapies | 25 | 533 | 542 | 515 |
| 39 | Environmental pollutants | 10 | 532 | 1.3K | 927 |
| 40 | Automation | 12 | 508 | 1.1K | 828 |
| 41 | Environmental Toxicology | 9 | 507 | 1.6K | 1.3K |
| 42 | Education | 103 | 498 | 500 | 1.0K |
| 43 | Toxicology | 23 | 491 | 2.1K | 2.5K |
| 44 | Fractals | 39 | 473 | 21 | 93 |
| 45 | Bioengineering | 35 | 468 | 1.4K | 2.9K |
| 46 | Chemical Engineering | 17 | 449 | 2.1K | 2.2K |
| 47 | Ecology | 16 | 443 | 3.6K | 4.3K |
| 48 | Mineral resources | 2 | 440 | 194 | 36 |
| 49 | Organic Chemistry | 15 | 439 | 1.8K | 1.6K |
| 50 | Statistical physics | 58 | 436 | 1.0K | 1.7K |
| 51 | Clinical Chemistry | 15 | 423 | 1.5K | 1.8K |
| 51 | Materials | 36 | 423 | 2.2K | 3.3K |
| 53 | drug evaluation | 25 | 399 | 289 | 467 |
| 54 | Polymers | 41 | 398 | 1.7K | 2.4K |
| 55 | Engineering Mathematics | 64 | 394 | 323 | 692 |
| 56 | Condensed Matter | 56 | 380 | 1.2K | 2.0K |
| 57 | Water | 5 | 378 | 1.7K | 1.3K |
| 58 | Heat Exchangers | 8 | 374 | 233 | 195 |
| 59 | Public Health | 20 | 366 | 3.0K | 3.6K |
| 60 | lasers | 68 | 360 | 265 | 718 |
| 61 | Egypt | 7 | 349 | 133 | 55 |
| 62 | Quantum electronics | 63 | 343 | 228 | 595 |
| 62 | Evidence-Based Medicine | 14 | 343 | 529 | 396 |
| 62 | Optoelectronic devices | 63 | 343 | 38 | 125 |
| 65 | Systems Engineering | 31 | 341 | 500 | 809 |
| 66 | pollutants | 4 | 338 | 1.8K | 1.1K |
| 66 | environmental exposure | 4 | 338 | 2.0K | 983 |
| 68 | computer networks | 22 | 319 | 725 | 948 |
| 69 | Renewable Energy Sources | 17 | 313 | 573 | 1.5K |
| 70 | Electronics | 35 | 311 | 1.2K | 1.9K |
| 71 | Fuzzy systems | 35 | 304 | 209 | 386 |
| 72 | Neural circuitry | 22 | 302 | 350 | 805 |
| 73 | Mechanical Engineering | 21 | 295 | 942 | 748 |
| 73 | United States | 11 | 295 | 3.7K | 3.1K |
| 75 | Solitons | 6 | 292 | 168 | 105 |
| 75 | Chaos | 6 | 292 | 168 | 105 |
| 77 | Entropy | 24 | 281 | 187 | 280 |
| 78 | Enzyme inhibitors | 16 | 277 | 80 | 120 |
| 78 | Biocompatible Materials | 22 | 277 | 1.8K | 3.1K |
| 80 | Energy Policy | 11 | 273 | 786 | 1.1K |
| 80 | Solid State Physics | 22 | 273 | 1.9K | 2.3K |
| 82 | Technology Assessment | 1 | 272 | 403 | 45 |
| 83 | Boundary Value Problems | 9 | 270 | 387 | 262 |
| 84 | Teaching | 25 | 268 | 399 | 590 |
| 85 | Pharmaceutical Technology | 19 | 267 | 576 | 949 |
| 85 | Technology | 19 | 267 | 1.8K | 2.3K |
| 87 | Electromagnetism | 5 | 261 | 913 | 459 |
| 88 | Cytology | 29 | 260 | 1.9K | 4.0K |
| 89 | Antenna Arrays | 4 | 258 | 504 | 250 |
| 90 | Radiation | 31 | 251 | 384 | 915 |
| 91 | Sustainable Development | 12 | 249 | 803 | 1.2K |
| 92 | internet | 18 | 248 | 420 | 642 |
| 93 | Economics | 17 | 245 | 2.2K | 2.1K |
| 94 | Colloids | 16 | 243 | 1.8K | 2.5K |
| 95 | Epidemiology | 21 | 237 | 1.9K | 3.0K |
| 96 | Internet of Things | 18 | 235 | 298 | 490 |
| 96 | Drug design | 27 | 235 | 381 | 1.2K |
| 98 | Botany | 8 | 232 | 3.0K | 3.0K |
| 99 | Electrical Engineering | 23 | 228 | 1.6K | 1.5K |
| 99 | Analytical Chemistry | 23 | 228 | 2.1K | 3.3K |
| 99 | Drug targeting | 13 | 228 | 60 | 155 |
| 102 | Social Sciences | 70 | 225 | 558 | 1.6K |
| 103 | Human-Computer Interaction | 14 | 220 | 586 | 854 |
| 104 | natural products | 17 | 216 | 796 | 1.1K |
| 105 | Medical Technology | 18 | 215 | 604 | 1.1K |
| 106 | Radiation Protection | 23 | 213 | 140 | 166 |
| 106 | radiation monitoring | 22 | 213 | 121 | 156 |
| 108 | Radiation dosimetry | 20 | 210 | 107 | 107 |
| 109 | biological factors | 10 | 207 | 1.3K | 1.4K |
| 110 | Humanities | 55 | 205 | 108 | 378 |
| 110 | Electrophoresis | 5 | 205 | 1.6K | 1.2K |
| 112 | Surface Chemistry | 10 | 204 | 2.2K | 2.5K |
| 113 | finance | 8 | 202 | 1.4K | 1.2K |
| 114 | Civil Engineering | 11 | 199 | 869 | 477 |
| 115 | Nanostructured Materials | 17 | 193 | 1.8K | 2.7K |
| 115 | Food | 14 | 193 | 1.7K | 2.4K |
| 117 | Business | 16 | 187 | 762 | 1.3K |
| 117 | cell interaction | 3 | 187 | 1.5K | 1.0K |
| 119 | Intelligent Transportation Systems | 8 | 183 | 608 | 659 |
| 120 | Molecular structure | 8 | 182 | 1.4K | 1.7K |
| 121 | cytokines | 6 | 181 | 1.0K | 1.1K |
| 122 | Earth Sciences | 12 | 180 | 1.8K | 2.0K |
| 123 | Reproduction | 4 | 179 | 2.6K | 2.0K |
| 124 | Embryology | 2 | 178 | 2.4K | 1.8K |
| 125 | Plants | 3 | 177 | 2.7K | 2.0K |
| 126 | Physiology | 10 | 176 | 3.1K | 3.9K |
| 127 | pharmaceutical industry | 11 | 174 | 234 | 291 |
| 128 | Immunology | 9 | 172 | 3.1K | 4.0K |
| 129 | plant molecular biology | 1 | 171 | 2.7K | 1.8K |
| 130 | Control Theory | 12 | 170 | 920 | 1.1K |
| 130 | Radioisotopes | 19 | 170 | 307 | 452 |
| 132 | Mobile Computing | 8 | 168 | 687 | 664 |
| 132 | Manufacturing Processes | 17 | 168 | 870 | 1.3K |
| 132 | Production Engineering | 17 | 168 | 753 | 1.1K |
| 135 | Aging | 4 | 165 | 3.3K | 2.3K |
| 136 | Geriatrics | 5 | 161 | 3.2K | 2.6K |
| 137 | Multimedia Systems | 18 | 160 | 563 | 801 |
| 138 | polymerization | 23 | 158 | 1.9K | 3.0K |
| 139 | drugs | 8 | 157 | 1.4K | 1.6K |
| 140 | Information Technology | 10 | 156 | 1.4K | 1.6K |
| 141 | Sociology | 24 | 152 | 978 | 2.1K |
| 141 | Organometallic chemistry | 11 | 152 | 899 | 1.1K |
| 143 | Telecommunication Systems | 14 | 151 | 601 | 787 |
| 143 | Financial Engineering | 1 | 151 | 515 | 81 |
| 143 | Cell Biology | 25 | 151 | 2.1K | 4.8K |
| 146 | Africa | 22 | 150 | 486 | 663 |
| 147 | Composite Materials | 13 | 148 | 966 | 1.5K |
| 148 | Plant physiology | 6 | 147 | 1.7K | 2.1K |
| 149 | Astrophysics | 12 | 146 | 2.0K | 2.4K |
| 150 | Telecommunication | 14 | 143 | 1.3K | 1.7K |
| 151 | Surface-Active Agents | 5 | 140 | 783 | 958 |
| 151 | Intelligent Control Systems | 20 | 140 | 232 | 437 |
| 151 | Calorimetry | 15 | 140 | 403 | 689 |
| 151 | Surface properties | 5 | 140 | 785 | 965 |
| 151 | Thermal analysis | 15 | 140 | 403 | 689 |
| 156 | Biopharmaceutics | 8 | 135 | 761 | 1.1K |
| 156 | Dynamics | 14 | 135 | 784 | 1.0K |
| 156 | Nanostructures | 16 | 135 | 844 | 2.0K |
| 159 | Molecules | 6 | 134 | 1.2K | 1.1K |
| 159 | Cell communication | 2 | 134 | 1.4K | 904 |
| 161 | Immunotherapy | 5 | 133 | 1.8K | 2.2K |
| 161 | Immunopharmacology | 5 | 133 | 750 | 830 |
| 163 | Developmental Disabilities | 8 | 129 | 681 | 1.1K |
| 163 | Papermaking | 1 | 129 | 338 | 41 |
| 165 | Dermatology | 11 | 128 | 1.2K | 1.7K |
| 166 | Biosensors | 2 | 122 | 1.6K | 1.6K |
| 166 | Bioelectronics | 2 | 122 | 1.3K | 1.4K |
| 168 | Porous materials | 9 | 121 | 372 | 461 |
| 169 | Pharmacognosy | 12 | 118 | 901 | 1.9K |
| 169 | Inflammation | 8 | 118 | 920 | 1.7K |
| 171 | Long-Term Care | 1 | 117 | 1.2K | 680 |
| 171 | Long-term care facilities | 1 | 117 | 1.2K | 678 |
| 173 | Spectrum analysis | 11 | 114 | 2.6K | 3.6K |
| 174 | Horticulture | 1 | 113 | 1.6K | 547 |
| 174 | Agricultural Ecology | 1 | 113 | 2.4K | 1.5K |
| 174 | Image Processing | 9 | 113 | 1.3K | 1.9K |
| 174 | Agriculture | 2 | 113 | 3.3K | 2.0K |
| 178 | Special Education | 7 | 110 | 537 | 549 |
| 178 | Quality Control | 4 | 110 | 1.6K | 1.3K |
| 178 | food technology | 4 | 110 | 2.3K | 2.2K |
| 178 | Imaging systems | 8 | 110 | 228 | 197 |
| 182 | foods | 3 | 107 | 310 | 137 |
| 183 | Geophysics | 9 | 106 | 2.5K | 3.4K |
| 183 | concrete | 5 | 106 | 556 | 565 |
| 185 | Microbiology | 13 | 105 | 4.6K | 7.9K |
| 186 | Structural design | 6 | 102 | 377 | 477 |
| 187 | Measurement | 3 | 100 | 988 | 713 |
| 188 | Information Science | 8 | 99 | 1.1K | 1.6K |
| 189 | Neurobiology | 3 | 98 | 2.1K | 2.3K |
| 189 | Green Chemistry | 10 | 98 | 1.1K | 2.3K |
| 189 | management | 16 | 98 | 1.3K | 2.6K |
| 192 | Oncology | 6 | 97 | 2.1K | 3.4K |
| 192 | Geology | 4 | 97 | 3.0K | 2.5K |
| 194 | Psychology | 20 | 96 | 2.5K | 5.4K |
| 195 | Thermodynamics | 5 | 95 | 602 | 423 |
| 195 | Biomass Energy | 5 | 95 | 1.9K | 2.5K |
| 197 | toxicity testing | 3 | 94 | 860 | 760 |
| 198 | Signal Processing | 10 | 92 | 1.6K | 2.4K |
| 198 | Pakistan | 13 | 92 | 150 | 108 |
| 200 | Nanoparticles | 8 | 91 | 1.4K | 2.2K |
| 201 | medical education | 6 | 90 | 1.7K | 1.9K |
| 202 | Mathematical Physics | 8 | 89 | 2.1K | 2.0K |
| 202 | Cement | 2 | 89 | 407 | 331 |
| 202 | Detectors | 9 | 89 | 897 | 1.3K |
| 205 | Dentistry | 13 | 88 | 268 | 506 |
| 205 | Primary health care | 5 | 88 | 1.7K | 1.9K |
| 205 | Plastics | 10 | 88 | 1.0K | 1.5K |
| 208 | Chromatographic analysis | 14 | 87 | 933 | 1.9K |
| 208 | Aquaculture | 4 | 87 | 1.1K | 964 |
| 210 | Robotics | 3 | 86 | 1.8K | 1.5K |
| 211 | Sustainable Engineering | 4 | 85 | 1.7K | 2.1K |
| 211 | Lipids | 2 | 85 | 2.1K | 1.9K |
| 213 | Computer-Aided Design | 6 | 84 | 749 | 994 |
| 213 | International Finance | 4 | 84 | 1.1K | 1.1K |
| 215 | Oral Medicine | 21 | 83 | 128 | 429 |
| 215 | Organometallic compounds | 6 | 83 | 1.1K | 1.4K |
| 217 | Neurology | 5 | 81 | 5.5K | 6.7K |
| 217 | Health Services Research | 5 | 81 | 1.7K | 2.0K |
| 217 | Electromagnetic waves | 7 | 81 | 126 | 169 |
| 217 | biomedicine | 10 | 81 | 429 | 1.1K |
| 221 | Supramolecular chemistry | 1 | 80 | 553 | 135 |
| 221 | Asia | 10 | 80 | 1.5K | 2.0K |
| 223 | Learning disabilities | 8 | 78 | 538 | 893 |
| 223 | Environment | 5 | 78 | 4.8K | 7.4K |
| 225 | Smart Materials | 3 | 76 | 810 | 733 |
| 225 | Chromatography | 12 | 76 | 881 | 1.8K |
| 227 | Biochemical Engineering | 6 | 74 | 2.1K | 4.0K |
| 227 | Pharmacokinetics | 4 | 74 | 910 | 1.1K |
| 229 | Oxidative stress | 6 | 73 | 925 | 1.9K |
| 229 | Cellular senescence | 6 | 73 | 583 | 1.2K |
| 229 | Cognitive Science | 5 | 73 | 1.3K | 1.9K |
| 232 | India | 5 | 71 | 1.7K | 1.0K |
| 233 | Industrial Engineering | 6 | 70 | 1.6K | 2.3K |
| 233 | Environmental Chemistry | 5 | 70 | 2.1K | 3.1K |
| 233 | Quantum Optics | 4 | 70 | 880 | 867 |
| 233 | Atomic spectroscopy | 4 | 70 | 978 | 957 |
| 233 | Laser Spectroscopy | 4 | 70 | 816 | 815 |
| 238 | clay | 1 | 69 | 998 | 746 |
| 238 | Metals | 6 | 69 | 1.6K | 1.8K |
| 240 | Cybernetics | 4 | 68 | 1.5K | 1.9K |
| 240 | Immunopathology | 2 | 68 | 2.0K | 2.0K |
| 242 | Anti-inflammatory agents | 6 | 67 | 104 | 263 |
| 242 | Laser therapy | 5 | 67 | 330 | 323 |
| 244 | drug toxicity | 1 | 66 | 906 | 566 |
| 245 | Medical Microbiology | 6 | 65 | 2.2K | 3.8K |
| 245 | Bioinorganic chemistry | 6 | 65 | 1.1K | 1.7K |
| 245 | Recycling | 1 | 65 | 531 | 614 |
| 248 | energy resources | 1 | 64 | 1.4K | 1.4K |
| 249 | Economic Development | 3 | 61 | 1.7K | 1.9K |
| 249 | Physical Chemistry | 16 | 61 | 1.3K | 3.1K |
| 249 | international trade | 2 | 61 | 904 | 533 |
| 252 | Statistics | 5 | 60 | 2.6K | 2.7K |
| 253 | Environmental Engineering | 8 | 59 | 2.9K | 5.3K |
| 253 | Analytical Biochemistry | 4 | 59 | 1.7K | 2.1K |
| 255 | Inorganic Chemistry | 3 | 57 | 90 | 137 |
| 256 | Pathology | 6 | 56 | 2.3K | 3.8K |
| 256 | vibration | 4 | 56 | 1.1K | 1.2K |
| 256 | Quality Assurance | 4 | 56 | 246 | 343 |
| 256 | Molecular Spectroscopy | 5 | 56 | 1.2K | 1.9K |
| 256 | Mechanics | 8 | 56 | 821 | 1.2K |
| 261 | primary prevention | 2 | 55 | 679 | 672 |
| 262 | Medicinal plants | 10 | 54 | 654 | 1.9K |
| 262 | Computational Complexity | 7 | 54 | 521 | 788 |
| 264 | Cloud Computing | 1 | 53 | 750 | 417 |
| 264 | Signal Transduction | 1 | 53 | 2.7K | 2.5K |
| 264 | Educational Technology | 7 | 53 | 1.0K | 1.7K |
| 267 | Melanoma | 1 | 52 | 529 | 451 |
| 267 | Ceramic materials | 8 | 52 | 581 | 1.2K |
| 267 | Natural history | 5 | 52 | 4.3K | 7.6K |
| 267 | Developing countries | 4 | 52 | 1.9K | 2.5K |
| 271 | Telemedicine | 2 | 51 | 661 | 715 |
| 271 | Transnational corporations | 1 | 51 | 243 | 195 |
| 271 | Herbal medicine | 2 | 51 | 742 | 1.0K |
| 271 | Plant tissue culture | 1 | 51 | 1.4K | 1.2K |
| 271 | Plant cell culture | 1 | 51 | 1.4K | 1.2K |
| 276 | Computer Engineering | 5 | 50 | 457 | 677 |
| 276 | Fishery management | 3 | 50 | 840 | 855 |
| 276 | Adhesion | 4 | 50 | 446 | 599 |
| 276 | Middle East | 3 | 50 | 1.1K | 520 |
| 276 | adhesives | 4 | 50 | 501 | 608 |
| 281 | Polymer Engineering | 4 | 48 | 95 | 80 |
| 281 | Economic History | 7 | 48 | 2.8K | 3.1K |
| 281 | cell adhesion molecules | 1 | 48 | 1.3K | 1.1K |
| 281 | Mental illness | 3 | 48 | 2.9K | 3.7K |
| 285 | Psychiatry | 7 | 47 | 4.1K | 6.7K |
| 285 | Disability Studies | 4 | 47 | 211 | 260 |
| 285 | energy conservation | 6 | 47 | 1.2K | 2.6K |
| 285 | Electrochemistry | 7 | 47 | 2.6K | 3.7K |
| 285 | Histocompatibility Testing | 1 | 47 | 835 | 612 |
| 290 | Natural Sciences | 4 | 45 | 95 | 116 |
| 290 | Optical Communications | 7 | 45 | 569 | 911 |
| 290 | Photonics | 7 | 45 | 1.5K | 2.7K |
| 290 | gene mapping | 2 | 45 | 3.1K | 3.8K |
| 294 | energy development | 3 | 44 | 868 | 1.3K |
| 295 | Computer Graphics | 1 | 43 | 2.6K | 1.8K |
| 295 | Optoelectronics | 3 | 43 | 536 | 372 |
| 295 | Diabetes mellitus | 3 | 43 | 2.8K | 3.9K |
| 295 | Fiber Optics | 3 | 43 | 961 | 1.2K |
| 295 | Environmental risk assessment | 1 | 43 | 988 | 644 |
| 295 | Diabetes | 3 | 43 | 2.9K | 3.9K |
| 301 | Neurophysiology | 2 | 42 | 3.7K | 4.4K |
| 301 | Pacific Islands | 1 | 42 | 831 | 362 |
| 301 | water reuse | 5 | 42 | 171 | 475 |
| 304 | Genomics | 2 | 41 | 4.9K | 5.6K |
| 304 | Molecular Genetics | 1 | 41 | 3.5K | 3.5K |
| 304 | Noise | 2 | 41 | 198 | 112 |
| 304 | System analysis | 11 | 41 | 1.3K | 3.0K |
| 304 | Sound | 2 | 41 | 1.6K | 1.3K |
| 304 | Sulfur | 4 | 41 | 75 | 98 |
| 310 | Endocrinology | 2 | 40 | 4.6K | 5.1K |
| 310 | Cellulose | 4 | 40 | 556 | 1.1K |
| 312 | Sports Medicine | 8 | 39 | 2.2K | 3.4K |
| 312 | Child welfare | 1 | 39 | 2.0K | 1.5K |
| 312 | Adolescent | 2 | 39 | 3.4K | 3.2K |
| 312 | Social work | 1 | 39 | 2.8K | 1.7K |
| 316 | Photochemistry | 6 | 38 | 1.2K | 2.5K |
| 316 | Drug delivery devices | 3 | 38 | 267 | 720 |
| 316 | Photobiology | 6 | 38 | 681 | 1.7K |
| 319 | Medical Oncology | 4 | 37 | 2.3K | 3.4K |
| 319 | Clinical Pharmacology | 4 | 37 | 1.3K | 2.1K |
| 319 | Cardiovascular diseases | 5 | 37 | 1.7K | 2.6K |
| 322 | Carbon | 1 | 36 | 1.5K | 1.6K |
| 322 | Metallography | 1 | 36 | 792 | 599 |
| 322 | DNA repair | 1 | 36 | 587 | 564 |
| 325 | Agricultural Chemistry | 2 | 35 | 3.5K | 4.0K |
| 325 | Energy Storage | 5 | 35 | 1.1K | 1.9K |
| 325 | Metallurgy | 6 | 35 | 1.9K | 2.7K |
| 325 | housing policy | 1 | 35 | 259 | 149 |
| 325 | Housing | 1 | 35 | 632 | 543 |
| 325 | Mortgages | 1 | 35 | 442 | 375 |
| 325 | aromatic plants | 2 | 35 | 347 | 219 |
| 325 | Nervous system | 2 | 35 | 3.6K | 4.5K |
| 325 | miniaturization | 4 | 35 | 2.1K | 3.5K |
| 334 | Ophthalmology | 3 | 34 | 2.1K | 2.8K |
| 334 | Materials Engineering | 5 | 34 | 537 | 912 |
| 334 | Molecular Pharmacology | 1 | 34 | 1.8K | 2.0K |
| 334 | Carcinogenesis | 2 | 34 | 1.6K | 2.2K |
| 334 | construction industry | 3 | 34 | 141 | 172 |
| 339 | Nutrition | 5 | 33 | 4.7K | 7.4K |
| 339 | Numerical Analysis | 15 | 33 | 1.1K | 2.6K |
| 339 | Metabolic diseases | 1 | 33 | 4.5K | 4.6K |
| 339 | Quantum theory | 1 | 33 | 1.5K | 1.2K |
| 343 | Health Services Administration | 4 | 32 | 1.2K | 2.2K |
| 343 | Diffusion of innovations | 2 | 32 | 195 | 269 |
| 343 | Luminescence | 8 | 32 | 352 | 1.1K |
| 343 | Eastern Europe | 2 | 32 | 1.9K | 1.0K |
| 343 | bioluminescence | 8 | 32 | 149 | 468 |
| 343 | commerce | 2 | 32 | 1.9K | 1.8K |
| 343 | software | 2 | 32 | 1.2K | 1.7K |
| 343 | Cancer | 3 | 32 | 4.8K | 6.3K |
| 351 | Medical Laboratory Science | 3 | 31 | 2.8K | 4.3K |
| 351 | Environmental Microbiology | 2 | 31 | 2.1K | 3.1K |
| 351 | Systems Biology | 1 | 31 | 3.4K | 3.0K |
| 351 | Mental Disorders | 4 | 31 | 3.9K | 5.8K |
| 351 | actuators | 1 | 31 | 2.4K | 2.4K |
| 351 | Immune system | 1 | 31 | 2.3K | 2.4K |
| 351 | transducers | 1 | 31 | 2.4K | 2.4K |
| 351 | Immunity | 1 | 31 | 3.7K | 4.2K |
| 359 | Adaptive control systems | 2 | 30 | 853 | 849 |
| 359 | Medical innovations | 1 | 30 | 2.2K | 2.9K |
| 359 | irreversible processes | 1 | 30 | 135 | 81 |
| 359 | Nonequilibrium thermodynamics | 1 | 30 | 135 | 81 |
| 359 | enzymes | 2 | 30 | 1.9K | 2.5K |
| 364 | Computer Science | 8 | 29 | 1.4K | 2.8K |
| 364 | Simulation Methods | 1 | 29 | 1.0K | 627 |
| 364 | fuel cells | 2 | 29 | 1.8K | 2.1K |
| 364 | Cell metabolism | 13 | 29 | 297 | 1.9K |
| 364 | Fluorescence | 1 | 29 | 940 | 712 |
| 364 | Exercise | 8 | 29 | 959 | 2.1K |
| 370 | Linguistics | 8 | 28 | 1.0K | 1.6K |
| 370 | Ergonomics | 5 | 28 | 888 | 1.5K |
| 370 | Operations Research | 2 | 28 | 2.7K | 2.8K |
| 370 | Statistical Mechanics | 4 | 28 | 943 | 1.1K |
| 370 | Radiochemistry | 4 | 28 | 1.1K | 1.4K |
| 375 | Mechatronics | 1 | 27 | 1.5K | 1.4K |
| 375 | Remote Sensing | 6 | 27 | 693 | 1.5K |
| 375 | Nuclear Chemistry | 3 | 27 | 1.2K | 1.3K |
| 375 | Solid State Chemistry | 5 | 27 | 1.6K | 2.7K |
| 379 | Nuclear Physics | 8 | 26 | 3.3K | 4.9K |
| 379 | Bifurcation Theory | 2 | 26 | 821 | 874 |
| 379 | Nonlinear Dynamics | 2 | 26 | 2.9K | 3.3K |
| 379 | Vaccination | 1 | 26 | 738 | 801 |
| 379 | Chemical kinetics | 4 | 26 | 767 | 1.1K |
| 379 | mathematical analysis | 12 | 26 | 1.2K | 2.1K |
| 379 | Vaccines | 1 | 26 | 3.3K | 3.2K |
| 386 | Energy Conversion | 2 | 25 | 1.6K | 2.3K |
| 386 | Radio wave propagation | 5 | 25 | 813 | 1.3K |
| 386 | Parasitology | 2 | 25 | 3.4K | 4.0K |
| 386 | particles | 1 | 25 | 1.6K | 1.5K |
| 386 | Granular materials | 1 | 25 | 781 | 813 |
| 386 | Australia | 2 | 25 | 3.0K | 3.2K |
| 392 | Ethics | 5 | 24 | 872 | 1.6K |
| 392 | Microprocessors | 2 | 24 | 410 | 564 |
| 392 | human behavior | 1 | 24 | 4.2K | 4.7K |
| 392 | Enzyme | 1 | 24 | 577 | 736 |
| 392 | data protection | 2 | 24 | 658 | 731 |
| 392 | Pancreatic diseases | 1 | 24 | 644 | 698 |
| 398 | Structural optimization | 3 | 23 | 405 | 715 |
| 398 | Clinical Immunology | 1 | 23 | 2.4K | 2.5K |
| 398 | Industrial Microbiology | 2 | 23 | 2.9K | 4.2K |
| 398 | Developmental Immunology | 1 | 23 | 1.7K | 1.8K |
| 402 | Urology | 3 | 22 | 2.2K | 3.3K |
| 402 | Physical Therapy | 4 | 22 | 1.5K | 2.9K |
| 402 | Environmental Geology | 2 | 22 | 2.0K | 2.6K |
| 402 | Alloys | 3 | 22 | 360 | 393 |
| 406 | Highway Engineering | 1 | 21 | 788 | 717 |
| 406 | Water Microbiology | 2 | 21 | 757 | 1.3K |
| 406 | Gastrointestinal diseases | 1 | 21 | 1.7K | 1.7K |
| 409 | Psycholinguistics | 4 | 20 | 872 | 1.6K |
| 409 | Inclusive Education | 1 | 20 | 350 | 376 |
| 409 | locomotion | 1 | 20 | 1.0K | 1.2K |
| 409 | posture | 1 | 20 | 1.0K | 1.2K |
| 409 | Integration | 1 | 20 | 327 | 369 |
| 409 | China | 2 | 20 | 3.9K | 4.7K |
| 409 | gait | 1 | 20 | 1.0K | 1.2K |
| 409 | walking | 1 | 20 | 1.0K | 1.2K |
| 417 | Rheumatology | 3 | 19 | 1.7K | 2.7K |
| 417 | Nanochemistry | 3 | 19 | 1.4K | 2.2K |
| 417 | Catalysis | 4 | 19 | 3.2K | 5.1K |
| 417 | synthesis | 2 | 19 | 1.6K | 1.7K |
| 417 | Entomology | 5 | 19 | 2.3K | 3.7K |
| 422 | Ceramics | 3 | 18 | 2.0K | 2.7K |
| 422 | Neurotoxicology | 3 | 18 | 642 | 1.6K |
| 422 | Apoptosis | 3 | 18 | 313 | 950 |
| 422 | neurotoxins | 3 | 18 | 313 | 950 |
| 422 | Integrated Circuits | 3 | 18 | 993 | 1.1K |
| 422 | Neurotoxic agents | 3 | 18 | 313 | 950 |
| 422 | Biodegradation | 2 | 18 | 747 | 1.4K |
| 422 | Risk assessment | 1 | 18 | 1.4K | 1.3K |
| 422 | ecological risk assessment | 1 | 18 | 692 | 804 |
| 422 | Electrochemical Analysis | 3 | 18 | 1.2K | 2.1K |
| 422 | Health Risk Assessment | 1 | 18 | 1.2K | 1.2K |
| 422 | Fouling | 1 | 18 | 616 | 835 |
| 422 | Nerve regeneration | 3 | 18 | 313 | 950 |
| 435 | Soil Science | 4 | 17 | 1.6K | 2.9K |
| 435 | Asthma | 2 | 17 | 1.2K | 1.8K |
| 435 | Emergency Medicine | 1 | 17 | 3.3K | 3.0K |
| 435 | Molecular evolution | 3 | 17 | 1.8K | 3.5K |
| 439 | Structural Engineering | 2 | 16 | 1.8K | 2.1K |
| 439 | Nursing | 10 | 16 | 1.1K | 3.5K |
| 439 | Emulsions | 2 | 16 | 573 | 786 |
| 439 | curriculum evaluation | 1 | 16 | 259 | 356 |
| 439 | Radio waves | 1 | 16 | 1.6K | 1.7K |
| 439 | Radio | 2 | 16 | 2.2K | 2.8K |
| 439 | sports injuries | 1 | 16 | 1.2K | 1.1K |
| 446 | Systems Theory | 3 | 15 | 645 | 1.1K |
| 446 | Computational Chemistry | 1 | 15 | 1.4K | 1.6K |
| 446 | Engineering Ethics | 3 | 15 | 245 | 634 |
| 446 | Nanobiotechnology | 2 | 15 | 664 | 1.4K |
| 446 | Child | 3 | 15 | 3.4K | 5.1K |
| 446 | Biomechanics | 7 | 15 | 1.0K | 3.0K |
| 446 | Exercise therapy | 1 | 15 | 955 | 918 |
| 446 | Professional ethics | 3 | 15 | 332 | 864 |
| 446 | Quality of life | 2 | 15 | 2.4K | 3.9K |
| 446 | Steroids | 1 | 15 | 1.6K | 2.0K |
| 446 | Scanning electron microscopy | 1 | 15 | 495 | 479 |
| 457 | Data Mining | 4 | 14 | 1.6K | 3.7K |
| 457 | Health | 1 | 14 | 5.0K | 5.5K |
| 457 | Technological Innovations | 1 | 14 | 2.0K | 2.0K |
| 457 | Entrepreneurship | 1 | 14 | 1.6K | 1.8K |
| 457 | Traditional medicine | 3 | 14 | 365 | 906 |
| 457 | Mobile Commerce | 1 | 14 | 932 | 487 |
| 457 | Phytotherapy | 3 | 14 | 1.0K | 2.3K |
| 457 | health services | 1 | 14 | 2.4K | 2.8K |
| 457 | women | 1 | 14 | 1.7K | 1.5K |
| 457 | proteins | 3 | 14 | 2.8K | 4.6K |
| 467 | Radiology | 3 | 13 | 1.8K | 2.8K |
| 467 | Biostatistics | 2 | 13 | 254 | 356 |
| 467 | Cosmology | 4 | 13 | 1.2K | 1.7K |
| 467 | Microbial Ecology | 1 | 13 | 4.3K | 5.5K |
| 467 | Mineralogy | 3 | 13 | 1.6K | 2.7K |
| 467 | Particle Physics | 4 | 13 | 623 | 1.1K |
| 467 | Diagnosis | 2 | 13 | 1.1K | 1.6K |
| 467 | X-rays | 4 | 13 | 693 | 1.5K |
| 467 | disease susceptibility | 2 | 13 | 628 | 1.2K |
| 467 | Auditing | 1 | 13 | 612 | 696 |
| 467 | Archaea | 1 | 13 | 116 | 252 |
| 467 | biochemical markers | 2 | 13 | 1.4K | 2.4K |
| 467 | symptoms | 2 | 13 | 628 | 1.2K |
| 480 | Petroleum Engineering | 1 | 12 | 1.2K | 1.3K |
| 480 | Occupational Therapy | 2 | 12 | 1.7K | 2.2K |
| 480 | Obstetrics | 4 | 12 | 2.9K | 5.2K |
| 480 | Hydrology | 4 | 12 | 2.5K | 4.6K |
| 480 | Sleep Disorders | 3 | 12 | 2.0K | 3.4K |
| 480 | Geodesy | 1 | 12 | 1.2K | 1.3K |
| 480 | physical therapy techniques | 1 | 12 | 287 | 353 |
| 480 | Friction | 1 | 12 | 254 | 409 |
| 480 | Water quality management | 4 | 12 | 2.0K | 4.0K |
| 480 | Second Language Acquisition | 8 | 12 | 122 | 514 |
| 480 | histological techniques | 1 | 12 | 1.5K | 2.2K |
| 480 | Crystallography | 12 | 12 | 1.1K | 2.6K |
| 480 | Communication in marketing | 1 | 12 | 216 | 375 |
| 480 | marketing | 1 | 12 | 2.7K | 2.9K |
| 480 | rehabilitation | 2 | 12 | 3.5K | 5.1K |
| 495 | Pharmacy management | 1 | 11 | 583 | 707 |
| 495 | Sports | 3 | 11 | 2.9K | 3.9K |
| 497 | Arts | 12 | 10 | 151 | 744 |
| 497 | Meteorology | 2 | 10 | 3.2K | 5.0K |
| 497 | Fluid Mechanics | 1 | 10 | 3.4K | 3.5K |
| 497 | Structural dynamics | 1 | 10 | 1.4K | 1.8K |
| 497 | Theology | 8 | 10 | 673 | 798 |
| 497 | Diagnostic Imaging | 3 | 10 | 2.7K | 4.5K |
| 497 | Gene expression | 1 | 10 | 690 | 966 |
| 497 | Gene expression regulation | 1 | 10 | 2.1K | 2.6K |
| 497 | Fixed Point Theory | 4 | 10 | 283 | 558 |
| 497 | Genetic regulation | 1 | 10 | 2.4K | 3.1K |
| 497 | Parasitic Diseases | 1 | 10 | 3.9K | 4.8K |
| 497 | glycoproteins | 2 | 10 | 805 | 1.5K |
| 497 | Glycoconjugates | 2 | 10 | 805 | 1.5K |
| 497 | Oligosaccharide | 2 | 10 | 521 | 1.2K |
| 497 | Carbohydrates | 2 | 10 | 733 | 1.4K |
| 497 | Learning | 3 | 10 | 1.4K | 2.7K |
| 497 | disease vectors | 1 | 10 | 2.0K | 2.8K |
| 497 | Parasites | 1 | 10 | 2.9K | 3.5K |
| 497 | Safety management | 2 | 10 | 860 | 1.5K |
| 497 | biological agents | 3 | 10 | 803 | 1.1K |
| 497 | Intellectual disability | 2 | 10 | 1.3K | 2.1K |
| 497 | Trace elements | 2 | 10 | 463 | 1.1K |
| 497 | glycolipids | 2 | 10 | 805 | 1.5K |
| 497 | Muscle contraction | 5 | 10 | 198 | 632 |
| 521 | Health Education | 1 | 9 | 3.9K | 4.6K |
| 521 | behavioral medicine | 1 | 9 | 2.9K | 3.9K |
| 521 | Ergodic Theory | 1 | 9 | 574 | 592 |
| 521 | Energy Harvesting | 1 | 9 | 832 | 1.2K |
| 521 | Bioinformatics | 2 | 9 | 3.5K | 5.2K |
| 521 | Obesity | 1 | 9 | 4.0K | 5.3K |
| 521 | big data | 4 | 9 | 398 | 1.3K |
| 521 | Health promotion | 1 | 9 | 3.4K | 4.1K |
| 521 | Chemical industry | 1 | 9 | 2.6K | 2.9K |
| 521 | Multiple sclerosis | 1 | 9 | 1.3K | 1.4K |
| 531 | Genetics | 3 | 8 | 5.0K | 8.5K |
| 531 | Anatomy | 3 | 8 | 2.5K | 4.6K |
| 531 | Morphology | 3 | 8 | 1.0K | 1.9K |
| 531 | Computational Linguistics | 4 | 8 | 453 | 1.2K |
| 531 | Differential Equations | 1 | 8 | 1.3K | 1.2K |
| 531 | Geographic information systems | 4 | 8 | 1.1K | 2.6K |
| 531 | epilepsy | 1 | 8 | 1.9K | 2.5K |
| 531 | Bioethics | 1 | 8 | 2.0K | 2.2K |
| 531 | Medical Ethics | 1 | 8 | 2.7K | 3.0K |
| 531 | Access to Information | 2 | 8 | 234 | 647 |
| 531 | Religion and Psychology | 1 | 8 | 1.2K | 1.4K |
| 531 | Optical materials | 3 | 8 | 2.6K | 4.7K |
| 531 | Communication | 2 | 8 | 2.7K | 4.0K |
| 531 | water supply | 1 | 8 | 1.9K | 2.5K |
| 531 | peptides | 2 | 8 | 1.5K | 2.5K |
| 531 | Information management | 1 | 8 | 255 | 385 |
| 531 | Methodology | 1 | 8 | 1.0K | 1.3K |
| 531 | Structure-activity relationship | 2 | 8 | 689 | 1.2K |
| 531 | Fibers | 2 | 8 | 160 | 237 |
| 531 | Information dissemination | 2 | 8 | 234 | 647 |
| 531 | Behavior | 1 | 8 | 5.5K | 7.1K |
| 531 | silicon | 1 | 8 | 809 | 951 |
| 553 | Power Electronics | 2 | 7 | 1.4K | 2.2K |
| 553 | Wireless Communication | 3 | 7 | 507 | 1.2K |
| 553 | Virology | 3 | 7 | 4.0K | 7.2K |
| 553 | Fracture mechanics | 1 | 7 | 1.7K | 2.2K |
| 553 | Nonlinear Optics | 2 | 7 | 307 | 573 |
| 553 | E-Learning | 2 | 7 | 36 | 98 |
| 553 | Heart Failure | 1 | 7 | 939 | 1.4K |
| 553 | Osteoporosis | 1 | 7 | 929 | 1.4K |
| 553 | Bone diseases | 1 | 7 | 1.1K | 1.6K |
| 553 | Web-based instruction | 2 | 7 | 36 | 99 |
| 553 | Insects | 3 | 7 | 1.7K | 3.1K |
| 553 | health planning | 1 | 7 | 3.3K | 4.4K |
| 553 | planning | 1 | 7 | 1.2K | 1.7K |
| 553 | World Wide Web | 2 | 7 | 579 | 1.0K |
| 567 | Animal Biotechnology | 2 | 6 | 280 | 655 |
| 567 | Kinetics | 2 | 6 | 823 | 1.6K |
| 567 | Algorithms | 1 | 6 | 1.3K | 1.6K |
| 567 | Biological Systems | 2 | 6 | 1.1K | 2.4K |
| 567 | Expert Systems | 1 | 6 | 578 | 860 |
| 567 | Welding | 1 | 6 | 654 | 637 |
| 567 | Proteome | 1 | 6 | 2.4K | 3.5K |
| 567 | movement | 1 | 6 | 571 | 956 |
| 567 | Chemical structure | 1 | 6 | 1.2K | 1.4K |
| 567 | Decision making | 1 | 6 | 3.3K | 4.2K |
| 567 | Iran | 1 | 6 | 603 | 478 |
| 567 | investigative techniques | 2 | 6 | 186 | 618 |
| 579 | Applied Mathematics | 1 | 5 | 2.0K | 1.9K |
| 579 | Astronomy | 1 | 5 | 3.9K | 4.5K |
| 579 | Sustainable Architecture | 3 | 5 | 150 | 465 |
| 579 | Climatology | 1 | 5 | 3.1K | 4.2K |
| 579 | Metabolism | 1 | 5 | 5.1K | 6.8K |
| 579 | Fluid Dynamics | 1 | 5 | 1.8K | 2.4K |
| 579 | Digital electronics | 1 | 5 | 486 | 654 |
| 579 | Stochastic Processes | 2 | 5 | 1.3K | 2.2K |
| 579 | Supply Chain Management | 1 | 5 | 201 | 384 |
| 579 | Social Networks | 1 | 5 | 600 | 851 |
| 579 | Green Technology | 1 | 5 | 992 | 1.5K |
| 579 | Thin Films | 1 | 5 | 1.3K | 1.7K |
| 579 | Online social networks | 2 | 5 | 419 | 1.0K |
| 579 | Food additives | 2 | 5 | 1.4K | 2.8K |
| 579 | micromechanics | 1 | 5 | 1.0K | 1.6K |
| 579 | Microwave circuits | 1 | 5 | 455 | 550 |
| 579 | economic policy | 3 | 5 | 2.7K | 4.5K |
| 579 | Mental Health Services | 1 | 5 | 2.9K | 3.9K |
| 579 | Action Research | 1 | 5 | 511 | 864 |
| 579 | philology | 1 | 5 | 1.3K | 511 |
| 579 | Family Therapy | 1 | 5 | 1.5K | 2.1K |
| 579 | child mental health | 1 | 5 | 911 | 1.4K |
| 579 | East Asia | 3 | 5 | 1.0K | 1.5K |
| 579 | Physical fitness | 1 | 5 | 2.1K | 2.8K |
| 579 | Stem cells | 1 | 5 | 3.2K | 4.2K |
| 579 | stability | 1 | 5 | 240 | 278 |
| 579 | Heterocyclic compounds | 2 | 5 | 1.5K | 2.4K |
| 579 | Nonlinear systems | 1 | 5 | 1.2K | 1.6K |
| 579 | Europe | 2 | 5 | 5.1K | 7.2K |
| 579 | Radio frequency | 1 | 5 | 1.2K | 1.6K |
| 579 | pigments | 1 | 5 | 736 | 1.3K |
| 610 | Software Engineering | 3 | 4 | 1.3K | 2.5K |
| 610 | Soil Mechanics | 1 | 4 | 1.6K | 2.1K |
| 610 | Magnetic Resonance Imaging | 1 | 4 | 1.1K | 1.7K |
| 610 | Genetic engineering | 1 | 4 | 4.0K | 5.5K |
| 610 | Microbial Genetics | 1 | 4 | 763 | 1.2K |
| 610 | Agronomy | 1 | 4 | 1.3K | 1.9K |
| 610 | Plant Biotechnology | 1 | 4 | 1.6K | 2.3K |
| 610 | Organizational change | 1 | 4 | 1.4K | 2.0K |
| 610 | Microbial Biotechnology | 1 | 4 | 2.1K | 3.0K |
| 610 | Change management | 1 | 4 | 272 | 421 |
| 610 | Bioremediation | 1 | 4 | 1.4K | 2.2K |
| 610 | Behavioral research | 9 | 4 | 134 | 1.4K |
| 610 | Water quality | 1 | 4 | 671 | 1.2K |
| 610 | Social Systems | 1 | 4 | 497 | 740 |
| 610 | Magnetic Materials | 2 | 4 | 2.1K | 3.2K |
| 610 | Environmental Geochemistry | 1 | 4 | 1.3K | 1.9K |
| 610 | Strategic planning | 1 | 4 | 1.4K | 2.0K |
| 610 | Chromosome mapping | 1 | 4 | 3.7K | 5.2K |
| 610 | Business Ethics | 2 | 4 | 1.2K | 2.4K |
| 610 | Electrophysiology | 1 | 4 | 2.3K | 3.1K |
| 610 | industrial relations | 1 | 4 | 1.4K | 1.9K |
| 610 | Information society | 1 | 4 | 318 | 641 |
| 610 | Water chemistry | 1 | 4 | 944 | 1.5K |
| 610 | Work | 1 | 4 | 681 | 961 |
| 610 | Cannabis | 1 | 4 | 246 | 481 |
| 610 | cannabinoids | 1 | 4 | 224 | 439 |
| 610 | Vegetation | 1 | 4 | 279 | 455 |
| 610 | genome | 1 | 4 | 3.5K | 4.7K |
| 610 | Minerals | 1 | 4 | 1.6K | 2.3K |
| 610 | Liquid chromatography | 1 | 4 | 1.2K | 1.7K |
| 610 | Thorax | 1 | 4 | 1.1K | 1.6K |
| 610 | Cognition | 1 | 4 | 2.9K | 4.1K |
| 642 | Nuclear Energy | 2 | 3 | 1.4K | 2.2K |
| 642 | Food Preservation | 1 | 3 | 1.5K | 2.2K |
| 642 | Physical organic chemistry | 1 | 3 | 2.5K | 3.4K |
| 642 | Health Physics | 2 | 3 | 283 | 704 |
| 642 | Metastasis | 2 | 3 | 311 | 1.0K |
| 642 | Immunochemistry | 1 | 3 | 1.9K | 2.8K |
| 642 | monetary policy | 1 | 3 | 151 | 250 |
| 642 | Child Development | 1 | 3 | 3.6K | 5.0K |
| 642 | Ubiquitous computing | 1 | 3 | 263 | 389 |
| 642 | Health insurance | 2 | 3 | 763 | 1.7K |
| 642 | Biodiversity | 3 | 3 | 3.0K | 5.8K |
| 653 | Tribology | 1 | 2 | 1.8K | 2.6K |
| 653 | Distance Education | 1 | 2 | 979 | 1.6K |
| 653 | Discourse Analysis | 1 | 2 | 677 | 1.1K |
| 653 | Telecommunications | 2 | 2 | 1.0K | 2.1K |
| 653 | Histochemistry | 2 | 2 | 1.7K | 3.4K |
| 653 | Nanoelectronics | 1 | 2 | 1.1K | 1.7K |
| 653 | Educational Psychology | 4 | 2 | 1.3K | 3.4K |
| 653 | Microelectronics | 1 | 2 | 3.0K | 4.2K |
| 653 | Food Microbiology | 1 | 2 | 2.4K | 3.5K |
| 653 | Mutagenesis | 1 | 2 | 1.1K | 1.9K |
| 653 | Knowledge management | 1 | 2 | 1.0K | 1.6K |
| 653 | gene therapy | 2 | 2 | 1.9K | 3.7K |
| 653 | sustainability | 1 | 2 | 1.7K | 2.6K |
| 653 | teratogenic agents | 1 | 2 | 587 | 1.2K |
| 653 | Korea | 2 | 2 | 501 | 1.1K |
| 653 | behavior modification | 1 | 2 | 659 | 1.1K |
| 653 | Foodborne diseases | 1 | 2 | 646 | 1.1K |
| 653 | carcinogens | 1 | 2 | 2.2K | 3.4K |
| 653 | Tropical Medicine | 1 | 2 | 3.6K | 5.2K |
| 653 | Genetic therapy | 2 | 2 | 2.0K | 3.8K |
| 653 | textile fibers | 1 | 2 | 1.1K | 1.6K |
| 653 | gene transfer | 2 | 2 | 459 | 1.2K |
| 653 | Textile industry | 1 | 2 | 1.1K | 1.5K |
| 653 | genetic transformation | 2 | 2 | 459 | 1.2K |
| 677 | Nuclear Engineering | 1 | 1 | 2.5K | 3.4K |
| 677 | Orthopedics | 1 | 1 | 3.2K | 4.4K |
| 677 | Architecture | 1 | 1 | 1.4K | 1.8K |
| 677 | Geriatric Medicine | 1 | 1 | 369 | 808 |
| 677 | Rock Mechanics | 1 | 1 | 1.3K | 1.9K |
| 677 | Chemotherapy | 1 | 1 | 3.1K | 4.6K |
| 677 | Engineering Geology | 1 | 1 | 2.2K | 3.2K |
| 677 | Environmental Education | 1 | 1 | 805 | 1.4K |
| 677 | Municipal Engineering | 1 | 1 | 818 | 1.6K |
| 677 | Animal Nutrition | 1 | 1 | 1.0K | 1.6K |
| 677 | Psychopharmacology | 2 | 1 | 2.5K | 4.4K |
| 677 | Orthopedic Surgery | 1 | 1 | 1.9K | 2.8K |
| 677 | Quantum Communication | 1 | 1 | 425 | 666 |
| 677 | Waste management | 2 | 1 | 2.2K | 4.3K |
| 677 | Mass Spectrometry | 1 | 1 | 2.5K | 3.8K |
| 677 | Feasibility studies | 1 | 1 | 695 | 1.2K |
| 677 | Program Evaluation | 1 | 1 | 233 | 522 |
| 677 | pain management | 1 | 1 | 1.5K | 2.3K |
| 677 | Cell differentiation | 1 | 1 | 3.4K | 4.9K |
| 677 | Gerontology | 1 | 1 | 4.1K | 5.4K |
| 677 | Plant breeding | 1 | 1 | 1.9K | 3.0K |
| 677 | Spectroscopy | 1 | 1 | 569 | 950 |
| 677 | Ventilation | 1 | 1 | 1.2K | 2.1K |
| 677 | viruses | 6 | 1 | 1.4K | 4.4K |
| 677 | heredity | 1 | 1 | 1.6K | 2.5K |
| 677 | Dementia | 1 | 1 | 3.0K | 3.1K |
| 677 | drug therapy | 5 | 1 | 2.4K | 6.4K |
| 677 | Alzheimer's disease | 1 | 1 | 3.1K | 3.2K |
| 677 | RNA | 1 | 1 | 1.2K | 1.9K |
| 677 | Culture | 1 | 1 | 2.3K | 3.3K |
| 677 | pain | 1 | 1 | 3.0K | 4.3K |
| 677 | evaluation | 1 | 1 | 405 | 819 |
| 677 | herbicides | 1 | 1 | 730 | 1.2K |
| 677 | Human biology | 1 | 1 | 1.4K | 2.4K |
| 677 | mathematical concepts | 1 | 1 | 948 | 1.5K |
| 677 | Psychophysiology | 2 | 1 | 3.7K | 6.5K |
| 677 | Breeding | 2 | 1 | 1.9K | 3.6K |
| 714 | Law | 2 | 0 | 2.3K | 3.8K |
| 714 | Political Science | 1 | 0 | 3.4K | 4.5K |
| 714 | Nuclear Medicine | 1 | 0 | 2.0K | 2.9K |
| 714 | Occupational Health | 1 | 0 | 2.7K | 4.1K |
| 714 | Neurochemistry | 1 | 0 | 4.0K | 5.7K |
| 714 | Andrology | 1 | 0 | 1.5K | 2.4K |
| 714 | Veterinary Pathology | 1 | 0 | 748 | 1.2K |
| 714 | Comparative Literature | 1 | 0 | 426 | 438 |
| 714 | Geriatric Psychiatry | 1 | 0 | 2.5K | 3.8K |
| 714 | Hydraulic Engineering | 1 | 0 | 1.6K | 2.6K |
| 714 | Adult Education | 2 | 0 | 863 | 2.2K |
| 714 | Tissue Engineering | 2 | 0 | 489 | 1.3K |
| 714 | Industrial Safety | 1 | 0 | 2.1K | 3.4K |
| 714 | Mental Health | 1 | 0 | 3.4K | 5.4K |
| 714 | Heterocyclic chemistry | 1 | 0 | 1.2K | 1.9K |
| 714 | Water pollution | 1 | 0 | 4.3K | 6.2K |
| 714 | industrial hygiene | 1 | 0 | 2.7K | 4.2K |
| 714 | Infection control | 1 | 0 | 2.1K | 3.3K |
| 714 | Ion Exchange | 1 | 0 | 290 | 510 |
| 714 | Sustainable urban development | 1 | 0 | 162 | 442 |
| 714 | Animal breeding | 1 | 0 | 1.3K | 2.0K |
| 714 | Pesticide residues | 1 | 0 | 196 | 563 |
| 714 | Continuing Education | 1 | 0 | 943 | 1.7K |
| 714 | Rheology | 1 | 0 | 1.3K | 2.0K |
| 714 | drug resistance | 1 | 0 | 1.6K | 2.8K |
| 714 | Genetic databases | 1 | 0 | 127 | 332 |
| 714 | Biogeochemistry | 1 | 0 | 1.8K | 2.9K |
| 714 | Bibliometrics | 1 | 0 | 130 | 385 |
| 714 | Water Purification | 1 | 0 | 2.4K | 3.7K |
| 714 | Adolescent Psychology | 1 | 0 | 1.7K | 2.8K |
| 714 | food contamination | 1 | 0 | 2.2K | 3.4K |
| 714 | Social Media | 1 | 0 | 445 | 794 |
| 714 | Substance Abuse | 1 | 0 | 2.9K | 4.6K |
| 714 | Asymmetric synthesis | 1 | 0 | 352 | 750 |
| 714 | Child psychology | 1 | 0 | 2.8K | 4.4K |
| 714 | Smart Cities | 1 | 0 | 42 | 153 |
| 714 | civilization | 1 | 0 | 2.4K | 2.8K |
| 714 | data collection | 1 | 0 | 2.5K | 4.1K |
| 714 | Solvent extraction | 1 | 0 | 290 | 510 |
| 714 | Islam | 1 | 0 | 1.0K | 1.3K |
| 714 | Reading | 1 | 0 | 927 | 1.6K |
| 714 | Building | 1 | 0 | 1.2K | 2.0K |
| 714 | Therapeutics | 4 | 0 | 2.2K | 5.8K |
| 714 | South America | 1 | 0 | 255 | 425 |
| 714 | tomography | 1 | 0 | 952 | 1.6K |
| 714 | smart structures | 1 | 0 | 303 | 650 |
| 714 | Women's health | 1 | 0 | 3.0K | 4.7K |
| 714 | Informatics | 2 | 0 | 1.3K | 2.8K |
| 714 | Autism | 1 | 0 | 1.3K | 2.2K |
| 714 | Ireland | 1 | 0 | 487 | 777 |
| 714 | Catalysts | 1 | 0 | 1.3K | 2.1K |
| 714 | Sleep | 1 | 0 | 3.1K | 4.4K |
| 714 | autism spectrum disorder | 1 | 0 | 133 | 336 |
| 714 | children | 1 | 0 | 1.0K | 1.8K |
