78.7K(top 0.1%)
papers
2.7M(top 0.1%)
citations
471(top 0.1%)
h-index
776(top 0.1%)
g-index
100.7K
all documents
3.2M
doc citations
41.0K
citing journals
Top Disciplines (by citations)
# | Discipline | Articles | Citations | R ARank | R CRank |
---|---|---|---|---|---|
4 | Natural history | 409 | 90,980 | 160 | 161 |
10 | Research | 1,427 | 56,199 | 140 | 137 |
12 | Australia | 2,286 | 44,168 | 8 | 8 |
21 | Plant diseases | 726 | 30,630 | 11 | 9 |
28 | Plant cells | 294 | 26,733 | 24 | 46 |
29 | Plants | 348 | 25,149 | 45 | 34 |
33 | Pollution | 340 | 20,973 | 238 | 210 |
35 | plant molecular biology | 214 | 20,611 | 55 | 48 |
37 | Evolution | 260 | 19,848 | 54 | 39 |
38 | biological evolution | 194 | 19,224 | 94 | 66 |
44 | Earth Sciences | 359 | 15,096 | 36 | 41 |
47 | Sports | 414 | 14,885 | 22 | 18 |
49 | Diet | 210 | 13,911 | 97 | 79 |
50 | plant communities | 211 | 13,582 | 16 | 10 |
51 | Diabetes | 204 | 12,992 | 117 | 109 |
62 | Psychophysiology | 279 | 11,534 | 145 | 164 |
63 | Cancer | 271 | 11,332 | 318 | 319 |
72 | United States | 291 | 10,412 | 364 | 279 |
75 | Ore deposits | 243 | 9,855 | 5 | 3 |
77 | Spectrum analysis | 233 | 9,756 | 274 | 302 |
84 | Biodiversity | 219 | 8,475 | 46 | 74 |
85 | management | 152 | 8,398 | 184 | 207 |
86 | Immunity | 65 | 8,279 | 424 | 353 |
87 | Agriculture | 215 | 8,278 | 75 | 46 |
89 | Behavior | 171 | 8,154 | 200 | 172 |
91 | Mental illness | 164 | 7,872 | 132 | 151 |
92 | transport vesicles | 1 | 7,596 | 624 | 225 |
98 | health services | 258 | 7,131 | 11 | 13 |
103 | psychotherapy | 78 | 6,657 | 142 | 52 |
104 | Nervous system | 121 | 6,631 | 233 | 241 |
106 | Liver diseases | 86 | 6,531 | 195 | 202 |
107 | Respiration | 164 | 6,522 | 62 | 72 |
108 | human behavior | 113 | 6,459 | 146 | 141 |
113 | Molecular ecology | 110 | 6,216 | 61 | 96 |
127 | Reproduction | 157 | 5,473 | 142 | 145 |
133 | Breeding | 119 | 5,283 | 73 | 62 |
136 | Physical fitness | 89 | 5,232 | 39 | 28 |
137 | nucleic acids | 58 | 5,208 | 392 | 372 |
138 | environmental pollution | 141 | 5,176 | 325 | 344 |
139 | Brain | 132 | 5,163 | 229 | 263 |
141 | Aging | 201 | 4,880 | 209 | 237 |
143 | finance | 168 | 4,855 | 59 | 169 |
148 | water supply | 107 | 4,793 | 75 | 81 |
150 | marketing | 99 | 4,745 | 72 | 140 |
151 | Sleep | 109 | 4,740 | 126 | 110 |
153 | Allergy | 79 | 4,718 | 109 | 228 |
156 | Statistical physics | 192 | 4,634 | 454 | 461 |
163 | Condensed Matter | 172 | 4,512 | 641 | 668 |
165 | Cognition | 160 | 4,349 | 95 | 153 |
166 | Immune system | 24 | 4,339 | 351 | 263 |
167 | gene mapping | 98 | 4,307 | 148 | 211 |
171 | Autism | 87 | 4,272 | 22 | 22 |
176 | genome | 65 | 4,223 | 248 | 351 |
182 | pain | 47 | 4,085 | 285 | 189 |
190 | Learning | 81 | 3,878 | 89 | 74 |
191 | ecosystem | 63 | 3,866 | 109 | 105 |
196 | Child psychology | 87 | 3,725 | 191 | 224 |
197 | Entomology | 164 | 3,692 | 160 | 146 |
198 | alcoholism | 64 | 3,688 | 245 | 133 |
201 | drug addiction | 52 | 3,554 | 207 | 109 |
203 | Health promotion | 62 | 3,502 | 219 | 118 |
206 | Genetic therapy | 60 | 3,439 | 151 | 105 |
208 | Exercise | 140 | 3,404 | 31 | 43 |
210 | cell physiology | 95 | 3,383 | 161 | 271 |
211 | herbicides | 66 | 3,380 | 44 | 21 |
216 | Fisheries | 99 | 3,294 | 77 | 56 |
223 | Social behavior | 73 | 3,079 | 96 | 104 |
224 | rehabilitation | 136 | 3,074 | 142 | 220 |
225 | United Kingdom | 60 | 3,050 | 266 | 237 |
228 | Developmental Disabilities | 95 | 2,993 | 66 | 121 |
231 | Vaccines | 130 | 2,978 | 74 | 108 |
233 | Transplantation | 66 | 2,922 | 311 | 279 |
234 | Asia | 233 | 2,915 | 41 | 56 |
235 | medical education | 137 | 2,908 | 150 | 189 |
236 | Proteome | 50 | 2,901 | 154 | 118 |
239 | Perception | 90 | 2,867 | 64 | 88 |
240 | agricultural productivity | 129 | 2,864 | 2 | 2 |
247 | Europe | 131 | 2,802 | 329 | 279 |
248 | personality | 43 | 2,788 | 194 | 168 |
255 | Vision | 77 | 2,693 | 26 | 49 |
260 | drug therapy | 100 | 2,659 | 268 | 338 |
261 | vascular diseases | 45 | 2,649 | 130 | 133 |
262 | Cardiovascular diseases | 90 | 2,642 | 183 | 155 |
264 | Soil ecology | 63 | 2,613 | 17 | 20 |
265 | Adolescent | 89 | 2,610 | 225 | 194 |
267 | Hormones | 53 | 2,579 | 134 | 99 |
268 | proteins | 57 | 2,510 | 405 | 318 |
269 | Food | 83 | 2,487 | 343 | 356 |
270 | Light | 24 | 2,486 | 287 | 243 |
275 | free radicals | 42 | 2,418 | 153 | 179 |
278 | freshwater biology | 38 | 2,354 | 120 | 66 |
280 | Radio | 74 | 2,294 | 204 | 240 |
284 | China | 113 | 2,252 | 221 | 171 |
287 | Plant breeding | 73 | 2,140 | 72 | 60 |
288 | Muscles | 43 | 2,138 | 122 | 90 |
289 | Soil fertility | 48 | 2,137 | 16 | 21 |
291 | drug development | 22 | 2,120 | 272 | 249 |
292 | probabilities | 165 | 2,111 | 52 | 87 |
293 | Lipids | 68 | 2,105 | 89 | 157 |
294 | environmental exposure | 82 | 2,088 | 108 | 153 |
295 | Sound | 72 | 2,078 | 56 | 72 |
297 | Organometallic compounds | 62 | 2,066 | 132 | 125 |
298 | Medical innovations | 19 | 2,058 | 301 | 274 |
299 | clay | 48 | 2,056 | 23 | 21 |
300 | viruses | 40 | 2,043 | 455 | 483 |
303 | Host-parasite interactions | 26 | 2,017 | 395 | 418 |
305 | commerce | 17 | 1,966 | 430 | 178 |
306 | Crystal growth | 43 | 1,953 | 110 | 67 |
307 | Parasitic Diseases | 51 | 1,949 | 332 | 289 |
308 | behavior therapy | 42 | 1,943 | 144 | 87 |
313 | clay minerals | 42 | 1,911 | 20 | 18 |
314 | Hearing | 86 | 1,910 | 55 | 92 |
316 | Neuromuscular diseases | 36 | 1,897 | 119 | 79 |
319 | Molecular structure | 26 | 1,871 | 539 | 375 |
323 | Ultrasound | 62 | 1,857 | 36 | 33 |
326 | Radio frequency | 60 | 1,839 | 25 | 28 |
332 | Parasitology | 72 | 1,804 | 361 | 348 |
334 | Planets | 62 | 1,783 | 453 | 580 |
335 | Quality of life | 57 | 1,780 | 130 | 194 |
336 | Therapeutics | 53 | 1,775 | 371 | 453 |
337 | homosexuality | 4 | 1,767 | 371 | 23 |
339 | Bone diseases | 13 | 1,756 | 154 | 64 |
340 | Stem cells | 54 | 1,749 | 288 | 387 |
344 | arthritis | 33 | 1,696 | 412 | 408 |
345 | nanoscience | 55 | 1,693 | 693 | 897 |
349 | Steroids | 36 | 1,656 | 60 | 43 |
352 | eye | 13 | 1,623 | 34 | 47 |
356 | fertility | 37 | 1,586 | 174 | 180 |
360 | industrial relations | 94 | 1,524 | 27 | 49 |
361 | Youth | 21 | 1,517 | 172 | 88 |
362 | cytokines | 34 | 1,507 | 157 | 124 |
364 | data collection | 26 | 1,493 | 133 | 129 |
365 | Colloids | 74 | 1,474 | 651 | 972 |
366 | Memory | 35 | 1,466 | 109 | 118 |
372 | Metals | 29 | 1,416 | 573 | 235 |
373 | biological factors | 39 | 1,412 | 394 | 350 |
373 | Fertilizers | 52 | 1,412 | 39 | 38 |
375 | economic conditions | 115 | 1,404 | 19 | 10 |
377 | older people | 43 | 1,399 | 382 | 180 |
385 | Pregnancy | 48 | 1,356 | 79 | 66 |
389 | Developing countries | 53 | 1,345 | 210 | 197 |
392 | Growth factors | 16 | 1,326 | 26 | 33 |
394 | Personality Assessment | 32 | 1,318 | 87 | 93 |
397 | coal | 36 | 1,289 | 55 | 71 |
398 | Cytokine | 24 | 1,281 | 27 | 39 |
399 | Optical materials | 38 | 1,275 | 704 | 800 |
403 | Primates | 53 | 1,261 | 88 | 122 |
405 | disabilities | 58 | 1,255 | 52 | 75 |
407 | mycoses | 12 | 1,252 | 410 | 280 |
409 | Alzheimer's disease | 129 | 1,246 | 205 | 294 |
411 | Biometrics | 29 | 1,234 | 338 | 244 |
414 | breastfeeding | 47 | 1,222 | 27 | 23 |
415 | Insects | 39 | 1,214 | 252 | 201 |
416 | Virulence | 29 | 1,208 | 355 | 545 |
420 | DNA polymerases | 12 | 1,183 | 197 | 239 |
425 | Antigens | 54 | 1,154 | 46 | 109 |
427 | miniaturization | 23 | 1,144 | 710 | 778 |
428 | Groundwater | 41 | 1,138 | 100 | 80 |
429 | Thorax | 23 | 1,134 | 136 | 95 |
430 | carcinogens | 29 | 1,129 | 232 | 270 |
433 | city planning | 55 | 1,126 | 175 | 201 |
434 | mammals | 39 | 1,125 | 151 | 128 |
436 | Transport | 32 | 1,120 | 15 | 23 |
444 | Environmental pollutants | 25 | 1,101 | 621 | 506 |
446 | Plant hormones | 16 | 1,077 | 67 | 23 |
449 | Emotions | 38 | 1,074 | 71 | 152 |
451 | drugs | 33 | 1,068 | 408 | 335 |
453 | Intellectual disability | 21 | 1,066 | 278 | 153 |
454 | Microorganisms | 21 | 1,062 | 412 | 459 |
454 | Aquatic ecology | 42 | 1,062 | 108 | 114 |
456 | educational planning | 18 | 1,060 | 66 | 36 |
461 | natural products | 44 | 1,046 | 303 | 352 |
463 | mutagens | 24 | 1,042 | 238 | 278 |
464 | Growth | 21 | 1,037 | 552 | 656 |
466 | Phylogeny | 37 | 1,028 | 97 | 156 |
469 | pollutants | 21 | 1,020 | 553 | 455 |
470 | Sea | 31 | 1,015 | 9 | 9 |
470 | Fishery resources | 31 | 1,015 | 19 | 14 |
475 | Dementia | 124 | 1,003 | 196 | 289 |
476 | psychopathology | 11 | 1,000 | 91 | 81 |
478 | Small Business | 9 | 990 | 315 | 264 |
480 | Transgenic plants | 28 | 966 | 70 | 83 |
482 | Meteorites | 35 | 963 | 124 | 143 |
483 | Development | 26 | 962 | 107 | 88 |
484 | recreation | 39 | 961 | 94 | 66 |
485 | enzymes | 16 | 956 | 473 | 252 |
487 | Bacterial infections | 5 | 949 | 794 | 385 |
488 | Cell death | 20 | 940 | 537 | 572 |
489 | Mycology | 26 | 938 | 434 | 381 |
490 | Parasites | 34 | 937 | 303 | 270 |
495 | International Finance | 34 | 916 | 126 | 123 |
496 | animals | 57 | 915 | 153 | 168 |
499 | Women's health | 31 | 900 | 247 | 215 |
507 | infection | 27 | 883 | 483 | 564 |
510 | Algae | 32 | 878 | 180 | 209 |
511 | Human biology | 36 | 874 | 75 | 78 |
513 | concrete | 32 | 859 | 92 | 105 |
518 | RNA | 9 | 847 | 332 | 180 |
519 | feeding behavior | 35 | 844 | 64 | 133 |
519 | Detectors | 17 | 844 | 488 | 169 |
522 | rare diseases | 21 | 837 | 159 | 116 |
526 | Oxidation-reduction | 13 | 829 | 306 | 368 |
527 | Neurons | 11 | 828 | 457 | 761 |
533 | bees | 6 | 817 | 279 | 77 |
534 | Microscopy | 114 | 813 | 129 | 267 |
537 | Bones | 25 | 805 | 127 | 219 |
539 | Developmental Immunology | 10 | 804 | 323 | 105 |
542 | mathematical concepts | 20 | 800 | 59 | 18 |
543 | land degradation | 45 | 799 | 15 | 39 |
543 | degradation | 45 | 799 | 15 | 39 |
547 | Molecules | 30 | 790 | 434 | 389 |
549 | Seaweed | 26 | 787 | 145 | 175 |
550 | Communication | 29 | 786 | 505 | 516 |
552 | exobiology | 14 | 779 | 110 | 92 |
553 | Genes | 22 | 774 | 325 | 265 |
557 | calcification | 24 | 767 | 133 | 196 |
557 | disease outbreaks | 19 | 767 | 147 | 151 |
557 | Epidemics | 19 | 767 | 140 | 150 |
560 | X-ray crystallography | 23 | 763 | 171 | 104 |
563 | Sociobiology | 5 | 752 | 118 | 33 |
564 | cell membrane | 6 | 748 | 278 | 129 |
565 | Telecommunication | 26 | 747 | 845 | 692 |
565 | Birds | 55 | 747 | 210 | 295 |
568 | human development | 25 | 743 | 183 | 229 |
570 | Information Science | 26 | 742 | 366 | 371 |
574 | natural gas | 13 | 727 | 129 | 45 |
576 | Photobiology | 15 | 712 | 201 | 108 |
577 | Fungi | 21 | 710 | 215 | 276 |
579 | Chronic diseases | 19 | 706 | 182 | 287 |
585 | Culture | 52 | 688 | 138 | 137 |
588 | counseling | 28 | 683 | 354 | 331 |
590 | Teaching | 39 | 678 | 269 | 297 |
592 | Membranes | 19 | 667 | 460 | 493 |
594 | Attention | 26 | 663 | 71 | 80 |
594 | natural disasters | 14 | 663 | 468 | 326 |
596 | Plant cell culture | 25 | 658 | 135 | 200 |
599 | Psychiatric Epidemiology | 25 | 649 | 88 | 168 |
600 | Social work | 43 | 646 | 225 | 248 |
606 | Glass | 18 | 626 | 484 | 454 |
606 | pottery | 18 | 626 | 469 | 450 |
606 | health planning | 34 | 626 | 226 | 259 |
611 | Population | 97 | 624 | 41 | 174 |
612 | Combinatorial analysis | 80 | 619 | 30 | 50 |
613 | Vocational guidance | 24 | 617 | 221 | 231 |
616 | heredity | 24 | 604 | 159 | 168 |
616 | cloning | 8 | 604 | 491 | 469 |
619 | Trace elements | 5 | 600 | 182 | 29 |
621 | cell interaction | 12 | 597 | 562 | 378 |
623 | Cerebral cortex | 11 | 595 | 554 | 477 |
627 | Porous materials | 27 | 586 | 94 | 90 |
628 | child abuse | 28 | 584 | 141 | 278 |
636 | Decision making | 22 | 572 | 419 | 460 |
636 | civil service | 10 | 572 | 157 | 88 |
638 | Influenza | 26 | 568 | 29 | 33 |
639 | DNS | 15 | 567 | 122 | 97 |
647 | Liposomes | 20 | 554 | 96 | 158 |
648 | Lipid bilayers | 19 | 553 | 80 | 145 |
649 | DNA | 23 | 551 | 61 | 72 |
651 | System analysis | 52 | 536 | 291 | 591 |
655 | organization | 8 | 525 | 411 | 396 |
659 | immigration | 9 | 517 | 56 | 54 |
659 | migration policy | 9 | 517 | 48 | 54 |
659 | Asylum seeker | 9 | 517 | 48 | 54 |
663 | movement | 18 | 516 | 21 | 26 |
668 | Work | 21 | 509 | 40 | 58 |
671 | polymerization | 28 | 505 | 1.8K | 1.8K |
672 | vitamin C | 12 | 504 | 104 | 122 |
672 | vitamin E | 12 | 504 | 104 | 122 |
677 | Luminescence | 12 | 497 | 222 | 59 |
678 | Recombinant DNA | 26 | 496 | 294 | 482 |
680 | biological invasions | 24 | 495 | 90 | 192 |
684 | lasers | 32 | 493 | 537 | 577 |
684 | drug evaluation | 25 | 493 | 290 | 378 |
687 | DNA methylation | 14 | 492 | 69 | 95 |
689 | Geobiology | 15 | 491 | 169 | 137 |
689 | Export Marketing | 8 | 491 | 60 | 73 |
691 | Ethnology | 61 | 490 | 152 | 249 |
697 | Auditing | 14 | 478 | 78 | 95 |
700 | gene transfer | 7 | 477 | 131 | 53 |
700 | genetic transformation | 7 | 477 | 131 | 53 |
702 | gait | 11 | 475 | 194 | 155 |
702 | walking | 11 | 475 | 194 | 155 |
706 | motor skills | 26 | 472 | 17 | 59 |
707 | biochemical markers | 20 | 470 | 176 | 122 |
710 | Tropical Medicine | 25 | 467 | 520 | 594 |
713 | Elderly | 34 | 464 | 371 | 282 |
713 | Speech | 21 | 464 | 230 | 329 |
715 | Microwaves | 12 | 462 | 860 | 484 |
720 | Spine | 10 | 448 | 478 | 452 |
723 | scientific societies | 14 | 445 | 338 | 321 |
723 | Jurisprudence | 22 | 445 | 345 | 293 |
727 | women | 17 | 442 | 215 | 95 |
732 | Human Resources | 9 | 437 | 176 | 159 |
735 | atmospheric models | 15 | 433 | 341 | 434 |
738 | energy resources | 12 | 430 | 227 | 388 |
738 | mathematical analysis | 29 | 430 | 659 | 375 |
742 | Communications | 12 | 423 | 27 | 2 |
742 | media | 12 | 423 | 27 | 2 |
744 | Communication Disorders | 11 | 422 | 102 | 56 |
745 | Family | 18 | 419 | 344 | 369 |
747 | violence | 19 | 417 | 292 | 346 |
748 | bioluminescence | 12 | 413 | 86 | 20 |
751 | amino acids | 10 | 410 | 357 | 250 |
752 | Carbon | 7 | 409 | 505 | 404 |
753 | Visual Perception | 16 | 407 | 87 | 97 |
753 | sports injuries | 14 | 407 | 160 | 57 |
755 | Marine resources | 19 | 404 | 51 | 61 |
755 | tillage | 10 | 404 | 25 | 31 |
755 | diseases | 2 | 404 | 204 | 220 |
755 | Disease | 2 | 404 | 361 | 216 |
759 | Kidney diseases | 23 | 402 | 281 | 475 |
760 | Greece | 14 | 401 | 90 | 21 |
762 | corporate culture | 8 | 398 | 28 | 22 |
765 | Agricultural systems | 7 | 393 | 39 | 40 |
768 | eugenics | 16 | 388 | 214 | 221 |
772 | Africa | 38 | 383 | 287 | 302 |
775 | Emotion | 10 | 378 | 64 | 104 |
781 | Appetite | 18 | 373 | 130 | 257 |
784 | Economic Assistance | 14 | 368 | 118 | 151 |
787 | impact | 4 | 365 | 90 | 32 |
790 | Performance | 19 | 361 | 64 | 137 |
790 | Cell communication | 10 | 361 | 408 | 368 |
792 | Brain damage | 11 | 359 | 191 | 204 |
796 | cultural pluralism | 11 | 354 | 93 | 49 |
799 | world | 8 | 352 | 158 | 168 |
803 | administrative agencies | 4 | 350 | 226 | 76 |
806 | Forest Management | 17 | 348 | 156 | 156 |
807 | Scandinavia | 14 | 347 | 223 | 250 |
808 | protein | 14 | 346 | 665 | 772 |
812 | Cell metabolism | 8 | 345 | 450 | 908 |
816 | behavior modification | 6 | 337 | 280 | 229 |
818 | Malaria | 17 | 336 | 285 | 370 |
821 | Magnetic Resonance Spectroscopy | 15 | 333 | 568 | 526 |
822 | Food Security | 16 | 328 | 24 | 62 |
824 | Middle East | 19 | 327 | 238 | 72 |
829 | abnormalities | 12 | 317 | 62 | 100 |
829 | Post-traumatic stress disorder | 7 | 317 | 540 | 447 |
832 | families | 22 | 314 | 229 | 315 |
832 | prostaglandins | 14 | 314 | 76 | 104 |
834 | visualization | 30 | 310 | 434 | 448 |
836 | Aggression | 6 | 308 | 269 | 181 |
842 | job stress | 3 | 302 | 106 | 71 |
845 | hazard mitigation | 12 | 301 | 321 | 390 |
852 | energy development | 7 | 293 | 423 | 517 |
853 | Digestive system diseases | 17 | 291 | 470 | 671 |
856 | Radiation effects | 10 | 287 | 39 | 63 |
857 | disease vectors | 12 | 286 | 481 | 519 |
857 | wetland management | 8 | 286 | 46 | 49 |
861 | Endocrine system | 45 | 284 | 79 | 87 |
865 | Astrocytes | 8 | 281 | 349 | 501 |
867 | civilization | 54 | 279 | 171 | 82 |
867 | Cell cycle | 10 | 279 | 121 | 123 |
867 | cell proliferation | 10 | 279 | 121 | 123 |
874 | Antarctica | 13 | 274 | 86 | 50 |
874 | language | 12 | 274 | 390 | 469 |
879 | Autoimmune diseases | 7 | 269 | 402 | 404 |
881 | California | 7 | 267 | 311 | 218 |
884 | International Business | 5 | 266 | 130 | 43 |
884 | Industry | 4 | 266 | 127 | 154 |
887 | body temperature | 19 | 264 | 15 | 57 |
888 | Chromatographic analysis | 14 | 263 | 925 | 912 |
891 | pheromones | 12 | 260 | 221 | 368 |
891 | Demographic research | 2 | 260 | 193 | 119 |
897 | psychophysics | 12 | 258 | 109 | 99 |
897 | Family Therapy | 17 | 258 | 259 | 321 |
897 | tests | 8 | 258 | 64 | 71 |
911 | Japan | 23 | 250 | 708 | 783 |
911 | Insect biochemistry | 6 | 250 | 285 | 241 |
914 | disease susceptibility | 13 | 249 | 89 | 99 |
914 | symptoms | 13 | 249 | 89 | 99 |
917 | Cell survival | 2 | 248 | 343 | 107 |
917 | econometric models | 7 | 248 | 50 | 65 |
917 | molecular chaperones | 2 | 248 | 383 | 107 |
920 | cross-cultural comparison | 17 | 247 | 76 | 142 |
920 | computer networks | 24 | 247 | 659 | 1.1K |
922 | East Asia | 23 | 246 | 232 | 68 |
924 | biological monitoring | 10 | 244 | 193 | 274 |
925 | hygiene | 15 | 243 | 144 | 245 |
926 | Flow cytometry | 12 | 242 | 172 | 270 |
928 | Quantum theory | 14 | 241 | 346 | 422 |
934 | population trends | 1 | 234 | 208 | 113 |
936 | Continental shelf | 11 | 231 | 21 | 22 |
936 | Multiple sclerosis | 21 | 231 | 109 | 163 |
938 | Hemophilia | 19 | 230 | 177 | 292 |
940 | Financial Institutions | 14 | 228 | 34 | 101 |
946 | Pharmacy management | 14 | 223 | 71 | 86 |
949 | child mental health | 13 | 222 | 160 | 214 |
952 | Mechanics | 15 | 218 | 518 | 558 |
953 | population geography | 10 | 216 | 94 | 134 |
955 | venom | 7 | 215 | 284 | 287 |
955 | Toxins | 7 | 215 | 360 | 354 |
958 | Landslides | 5 | 214 | 163 | 179 |
961 | Futures | 11 | 210 | 104 | 134 |
963 | role | 6 | 209 | 299 | 347 |
963 | genetic selection | 7 | 209 | 98 | 111 |
974 | Latin America | 16 | 208 | 857 | 362 |
977 | technical education | 13 | 206 | 195 | 218 |
982 | Hospitals | 7 | 204 | 728 | 624 |
985 | international cooperation | 7 | 202 | 361 | 368 |
987 | Plastics | 7 | 201 | 1.3K | 866 |
987 | Cheminformatics | 2 | 201 | 575 | 337 |
990 | shellfish | 4 | 200 | 103 | 24 |
991 | race relations | 15 | 198 | 186 | 261 |
991 | Allergies | 6 | 198 | 66 | 70 |
993 | government | 6 | 197 | 506 | 363 |
996 | Random graphs | 5 | 196 | 137 | 88 |
997 | Aquaculture | 11 | 195 | 573 | 589 |
998 | India | 18 | 194 | 558 | 422 |
999 | Communication in medicine | 4 | 192 | 479 | 323 |
1001 | sex crimes | 11 | 191 | 275 | 346 |
1004 | musculoskeletal system | 5 | 190 | 86 | 73 |
1004 | Scanning electron microscopy | 12 | 190 | 26 | 44 |
1007 | primary prevention | 4 | 189 | 428 | 243 |
1009 | Education history | 21 | 188 | 6 | 5 |
1013 | circadian rhythm | 2 | 187 | 688 | 249 |
1013 | biological rhythms | 2 | 187 | 642 | 242 |
1021 | plankton | 6 | 185 | 117 | 120 |
1025 | cell adhesion molecules | 6 | 182 | 375 | 413 |
1030 | actuators | 13 | 178 | 517 | 959 |
1030 | Cosmochemistry | 11 | 178 | 135 | 193 |
1030 | weather | 3 | 178 | 583 | 324 |
1030 | transducers | 13 | 178 | 517 | 959 |
1034 | Hippocampus | 6 | 177 | 240 | 369 |
1034 | Minerals | 10 | 177 | 279 | 411 |
1041 | fuel cells | 3 | 173 | 1.5K | 1.2K |
1044 | Body Image | 7 | 172 | 78 | 134 |
1044 | Chromosomes | 7 | 172 | 625 | 780 |
1048 | Climate | 2 | 169 | 757 | 339 |
1049 | Suicide | 13 | 168 | 215 | 389 |
1052 | Blood vessels | 6 | 167 | 152 | 167 |
1052 | Hazardous waste | 6 | 167 | 549 | 862 |
1056 | Capital market | 11 | 166 | 24 | 40 |
1063 | sleep-wake cycle | 2 | 160 | 187 | 18 |
1063 | Menopause | 9 | 160 | 173 | 289 |
1071 | Wetland conservation | 3 | 157 | 360 | 209 |
1071 | Wetlands | 3 | 157 | 371 | 210 |
1074 | Migration | 9 | 156 | 40 | 37 |
1074 | Invertebrates | 5 | 156 | 339 | 271 |
1074 | sexual behavior | 5 | 156 | 492 | 459 |
1079 | Library Science | 7 | 154 | 866 | 331 |
1082 | Southeast Asia | 23 | 153 | 75 | 90 |
1083 | Lipid | 6 | 152 | 219 | 379 |
1087 | Shock Waves | 3 | 151 | 224 | 107 |
1088 | radioactive waste | 5 | 150 | 485 | 853 |
1088 | industrial waste | 5 | 150 | 542 | 860 |
1088 | communities | 2 | 150 | 10 | 2 |
1091 | Gender identity | 8 | 149 | 104 | 78 |
1094 | Pacific Islands | 16 | 146 | 63 | 94 |
1096 | polar regions | 7 | 145 | 470 | 524 |
1098 | Roads | 3 | 143 | 782 | 426 |
1101 | X-rays | 5 | 142 | 592 | 398 |
1101 | wildlife diseases | 5 | 142 | 64 | 37 |
1108 | Aquatic animals | 6 | 138 | 29 | 21 |
1112 | Forest genetics | 10 | 137 | 128 | 180 |
1116 | Group decision making | 3 | 135 | 517 | 365 |
1116 | liver | 5 | 135 | 256 | 184 |
1120 | Electrophysiology | 10 | 134 | 739 | 1.0K |
1120 | Reading | 6 | 134 | 364 | 356 |
1127 | Health insurance | 7 | 130 | 313 | 488 |
1127 | Knowledge | 19 | 130 | 126 | 229 |
1133 | Coronary heart disease | 5 | 127 | 175 | 74 |
1133 | Zoonoses | 4 | 127 | 290 | 294 |
1136 | Osteoporosis | 9 | 126 | 147 | 273 |
1142 | children | 5 | 124 | 391 | 404 |
1146 | solar cells | 4 | 123 | 427 | 555 |
1146 | Wine | 1 | 123 | 118 | 17 |
1150 | Optoelectronic devices | 23 | 122 | 181 | 413 |
1150 | baking | 2 | 122 | 323 | 194 |
1152 | Cement | 3 | 121 | 315 | 256 |
1154 | World Wide Web | 9 | 120 | 120 | 188 |
1154 | educational innovations | 10 | 120 | 196 | 341 |
1154 | conflict management | 3 | 120 | 310 | 258 |
1159 | Europa | 13 | 118 | 222 | 433 |
1161 | Risk | 3 | 117 | 707 | 629 |
1162 | coastal areas | 5 | 116 | 36 | 34 |
1162 | coastal archaeology | 5 | 116 | 36 | 34 |
1162 | islands | 5 | 116 | 36 | 34 |
1162 | Synapses | 4 | 116 | 319 | 382 |
1162 | Acarology | 7 | 116 | 168 | 204 |
1162 | Mites | 7 | 116 | 277 | 244 |
1162 | Ticks | 7 | 116 | 185 | 204 |
1162 | Acari | 7 | 116 | 157 | 203 |
1171 | refugees | 4 | 115 | 200 | 125 |
1173 | Diplomatic relations | 13 | 114 | 309 | 240 |
1176 | anesthesia | 8 | 113 | 282 | 231 |
1176 | Water chemistry | 5 | 113 | 194 | 216 |
1181 | biopolymers | 9 | 111 | 820 | 1.2K |
1183 | educational statistics | 2 | 110 | 136 | 103 |
1183 | School Improvement Programs | 1 | 110 | 71 | 14 |
1183 | Familial diseases | 7 | 110 | 131 | 198 |
1183 | Consciousness | 9 | 110 | 180 | 348 |
1187 | Housing | 5 | 109 | 197 | 254 |
1187 | curriculum evaluation | 5 | 109 | 53 | 67 |
1187 | Marine mammals | 6 | 109 | 224 | 275 |
1191 | Animal welfare | 6 | 108 | 268 | 320 |
1191 | Echocardiography | 3 | 108 | 104 | 72 |
1194 | sea level | 1 | 107 | 123 | 127 |
1198 | particles | 4 | 106 | 724 | 599 |
1204 | Law enforcement | 17 | 103 | 17 | 74 |
1204 | Fuzzy systems | 4 | 103 | 1.6K | 968 |
1207 | school environment | 2 | 102 | 125 | 75 |
1207 | Algal blooms | 1 | 102 | 420 | 273 |
1207 | Cyanobacteria | 1 | 102 | 420 | 273 |
1207 | microalgae | 1 | 102 | 420 | 273 |
1211 | biological agents | 6 | 101 | 460 | 123 |
1211 | Gastrointestinal diseases | 4 | 101 | 824 | 644 |
1215 | Mineral resources | 4 | 100 | 78 | 233 |
1215 | Atomic spectroscopy | 8 | 100 | 661 | 834 |
1215 | Cerebellum | 6 | 100 | 190 | 345 |
1215 | adhesives | 5 | 100 | 404 | 332 |
1215 | Cerebellar ataxia | 6 | 100 | 190 | 345 |
1222 | Nitric oxide | 3 | 99 | 214 | 260 |
1225 | strategy | 3 | 98 | 264 | 91 |
1228 | drug control | 6 | 97 | 212 | 368 |
1229 | environmental issues | 16 | 96 | 85 | 502 |
1234 | Granular materials | 3 | 94 | 361 | 323 |
1234 | forest policy | 5 | 94 | 193 | 196 |
1239 | drug abuse | 8 | 93 | 407 | 683 |
1247 | Multimedia Systems | 11 | 90 | 840 | 1.2K |
1247 | Drug discovery | 1 | 90 | 624 | 275 |
1250 | Nonprofit organizations | 9 | 89 | 122 | 304 |
1250 | child behavior | 5 | 89 | 287 | 432 |
1250 | Seabed | 6 | 89 | 68 | 70 |
1257 | Mitochondria | 4 | 88 | 179 | 305 |
1257 | Social support | 2 | 88 | 267 | 215 |
1257 | Social environment | 2 | 88 | 401 | 287 |
1257 | Radio waves | 3 | 88 | 1.0K | 951 |
1264 | Educational measurement | 6 | 87 | 119 | 153 |
1264 | animal diseases | 4 | 87 | 456 | 482 |
1264 | weight loss | 2 | 87 | 240 | 136 |
1269 | biocatalysis | 1 | 86 | 399 | 472 |
1269 | Homogeneous catalysis | 1 | 86 | 399 | 472 |
1269 | Heterogeneous catalysis | 1 | 86 | 399 | 472 |
1269 | Nonlinear systems | 6 | 86 | 415 | 511 |
1276 | Androgens | 3 | 85 | 304 | 377 |
1276 | Sites | 8 | 85 | 61 | 205 |
1276 | Psychiatric hospitals | 3 | 85 | 559 | 491 |
1283 | inscriptions | 7 | 84 | 24 | 14 |
1283 | corrections | 4 | 84 | 143 | 106 |
1283 | urban forestry | 6 | 84 | 126 | 262 |
1287 | forced migration | 8 | 83 | 106 | 227 |
1291 | plant viruses | 6 | 82 | 156 | 283 |
1293 | Marine algae | 3 | 81 | 190 | 140 |
1293 | Birth control | 4 | 81 | 444 | 584 |
1299 | Surface properties | 6 | 80 | 681 | 1.4K |
1299 | Integration | 4 | 80 | 103 | 135 |
1299 | Estuaries | 2 | 80 | 247 | 290 |
1305 | Pesticides | 5 | 79 | 406 | 496 |
1305 | Stress | 4 | 79 | 198 | 347 |
1305 | Leisure | 5 | 79 | 280 | 357 |
1310 | Writing | 1 | 78 | 511 | 302 |
1314 | Cardiac rehabilitation | 5 | 77 | 104 | 171 |
1314 | consumers | 9 | 77 | 138 | 395 |
1314 | punishment | 3 | 77 | 72 | 79 |
1318 | Mollusks | 19 | 76 | 23 | 121 |
1324 | Communication in marketing | 3 | 75 | 66 | 92 |
1324 | Laser Spectroscopy | 6 | 75 | 698 | 858 |
1324 | rivers | 5 | 75 | 232 | 370 |
1328 | South America | 7 | 74 | 70 | 40 |
1329 | Archaea | 1 | 73 | 104 | 82 |
1333 | minority groups | 2 | 72 | 114 | 53 |
1333 | Recycling | 2 | 72 | 330 | 580 |
1336 | innovation | 3 | 71 | 606 | 737 |
1336 | livestock | 8 | 71 | 397 | 451 |
1336 | Educational evaluation | 3 | 71 | 147 | 123 |
1343 | Emulsions | 4 | 70 | 350 | 266 |
1343 | Chemical structure | 8 | 70 | 233 | 340 |
1343 | Phytotherapy | 2 | 70 | 1.2K | 1.1K |
1343 | internet | 8 | 70 | 813 | 1.4K |
1348 | catalytic activity | 2 | 69 | 923 | 920 |
1356 | negotiation | 3 | 67 | 126 | 92 |
1356 | contracts | 3 | 67 | 32 | 9 |
1356 | crops | 12 | 67 | 36 | 113 |
1360 | Metabolic disorders in children | 4 | 66 | 403 | 293 |
1360 | toxicity testing | 3 | 66 | 860 | 964 |
1362 | research and development | 1 | 65 | 844 | 565 |
1367 | Zeolites | 5 | 64 | 221 | 529 |
1367 | Literacy | 4 | 64 | 219 | 218 |
1380 | Documentation | 5 | 61 | 233 | 397 |
1385 | Volcanoes | 3 | 60 | 335 | 430 |
1385 | North America | 6 | 60 | 480 | 765 |
1385 | sex differences | 2 | 60 | 219 | 241 |
1391 | curriculum planning | 8 | 59 | 79 | 156 |
1391 | antibiotics | 2 | 59 | 641 | 583 |
1391 | Animal | 2 | 59 | 270 | 194 |
1391 | Bacterial diseases | 2 | 59 | 425 | 447 |
1391 | adulthood | 1 | 59 | 254 | 116 |
1397 | Neuroplasticity | 6 | 58 | 233 | 632 |
1397 | neuronal plasticity | 6 | 58 | 159 | 545 |
1397 | Hospitality industry | 1 | 58 | 527 | 312 |
1401 | Egypt | 2 | 57 | 512 | 460 |
1401 | vitamins | 1 | 57 | 264 | 211 |
1412 | cell movement | 3 | 55 | 320 | 530 |
1416 | warfare | 5 | 54 | 216 | 467 |
1416 | values | 3 | 54 | 235 | 72 |
1418 | Antibodies | 8 | 53 | 258 | 797 |
1418 | phenomics | 2 | 53 | 54 | 47 |
1418 | chromatin | 1 | 53 | 404 | 381 |
1421 | Yeast | 1 | 52 | 1.0K | 830 |
1423 | Hypertension in pregnancy | 3 | 51 | 174 | 183 |
1423 | Protozoa | 3 | 51 | 693 | 927 |
1423 | Social problems | 3 | 51 | 473 | 494 |
1423 | crime | 3 | 51 | 717 | 763 |
1423 | Informatics | 7 | 51 | 620 | 1.3K |
1430 | Water Microbiology | 3 | 50 | 551 | 843 |
1430 | Mycotoxins | 2 | 50 | 257 | 224 |
1430 | sports administration | 2 | 50 | 390 | 332 |
1430 | cardiac catheterization | 2 | 50 | 1.3K | 1.2K |
1430 | Culture techniques | 1 | 50 | 503 | 322 |
1430 | viral genetics | 1 | 50 | 714 | 943 |
1437 | Fractals | 4 | 49 | 501 | 819 |
1437 | forestry | 3 | 49 | 276 | 367 |
1437 | Iron | 1 | 49 | 795 | 501 |
1437 | System design | 1 | 49 | 607 | 351 |
1437 | software | 5 | 49 | 636 | 1.5K |
1437 | Investments | 3 | 49 | 470 | 421 |
1448 | Taste | 2 | 48 | 444 | 456 |
1448 | flavor | 2 | 48 | 291 | 326 |
1448 | smell | 2 | 48 | 444 | 456 |
1448 | Developed countries | 1 | 48 | 146 | 81 |
1454 | optical instruments | 5 | 47 | 379 | 603 |
1454 | ethnobiology | 3 | 47 | 266 | 441 |
1454 | nuclear magnetic resonance spectroscopy | 4 | 47 | 888 | 1.0K |
1454 | NMR | 4 | 47 | 635 | 764 |
1454 | magnetic resonance | 4 | 47 | 669 | 808 |
1464 | Magnetism | 4 | 46 | 185 | 88 |
1464 | England | 11 | 46 | 87 | 127 |
1467 | air quality | 2 | 45 | 347 | 394 |
1467 | Pituitary gland | 1 | 45 | 497 | 418 |
1467 | brain mapping | 6 | 45 | 661 | 1.4K |
1470 | Foodborne diseases | 1 | 44 | 633 | 511 |
1470 | curriculum | 4 | 44 | 64 | 80 |
1470 | Health Risk Assessment | 5 | 44 | 328 | 680 |
1470 | Criminal behavior | 5 | 44 | 118 | 273 |
1470 | Ethnomedicine | 1 | 44 | 415 | 415 |
1483 | Photovoltaic Cells | 1 | 42 | 506 | 466 |
1483 | peace | 5 | 42 | 372 | 677 |
1483 | Eastern Europe | 7 | 42 | 900 | 868 |
1483 | Christianity | 9 | 42 | 90 | 33 |
1483 | Matroids | 8 | 42 | 9 | 37 |
1483 | Minority Health | 4 | 42 | 36 | 111 |
1483 | mental processes | 4 | 42 | 305 | 494 |
1494 | Islam | 8 | 41 | 207 | 172 |
1500 | Sales Promotion | 2 | 40 | 129 | 114 |
1500 | traffic safety | 5 | 40 | 200 | 426 |
1505 | chronic fatigue syndrome | 3 | 39 | 49 | 50 |
1505 | Solutions | 5 | 39 | 306 | 512 |
1513 | Screening | 3 | 38 | 245 | 401 |
1513 | multimedia | 3 | 38 | 321 | 357 |
1513 | Interactive multimedia | 3 | 38 | 420 | 409 |
1513 | death | 2 | 38 | 448 | 374 |
1513 | planning | 9 | 38 | 236 | 766 |
1513 | autism spectrum disorder | 2 | 38 | 65 | 107 |
1521 | Consumer education | 6 | 37 | 192 | 689 |
1521 | Electroconvulsive therapy | 4 | 37 | 104 | 211 |
1521 | ozone | 1 | 37 | 329 | 194 |
1525 | Employee selection | 3 | 36 | 133 | 240 |
1525 | East Africa | 3 | 36 | 39 | 62 |
1525 | ethnic groups | 7 | 36 | 176 | 545 |
1525 | Paleobotany | 4 | 36 | 143 | 319 |
1531 | income | 6 | 35 | 81 | 342 |
1531 | graph | 9 | 35 | 140 | 245 |
1531 | Chemical analysis | 2 | 35 | 1.9K | 2.2K |
1531 | Input-output analysis | 6 | 35 | 135 | 482 |
1531 | Wealth | 6 | 35 | 81 | 342 |
1531 | glaciers | 1 | 35 | 583 | 508 |
1531 | probation | 4 | 35 | 50 | 53 |
1531 | Middle Ages | 7 | 35 | 147 | 169 |
1531 | Ireland | 5 | 35 | 162 | 162 |
1546 | elasticity | 6 | 34 | 148 | 347 |
1546 | Radioisotopes | 4 | 34 | 1.1K | 1.3K |
1546 | Vegetation dynamics | 3 | 34 | 163 | 326 |
1546 | wood | 2 | 34 | 698 | 689 |
1553 | magmatism | 1 | 33 | 74 | 27 |
1553 | Spain | 3 | 33 | 958 | 498 |
1562 | Microbial Metabolism | 3 | 32 | 205 | 630 |
1562 | Computational Complexity | 2 | 32 | 1.3K | 1.1K |
1562 | Solvent extraction | 1 | 32 | 290 | 224 |
1562 | land | 3 | 32 | 46 | 39 |
1562 | ecotourism | 3 | 32 | 172 | 422 |
1562 | disaster relief | 1 | 32 | 473 | 438 |
1562 | nation-building | 1 | 32 | 86 | 48 |
1562 | allied health | 2 | 32 | 432 | 523 |
1575 | Sexuality | 1 | 31 | 617 | 455 |
1575 | Shape Memory Alloys | 4 | 31 | 42 | 77 |
1575 | Shape memory polymers | 4 | 31 | 42 | 77 |
1575 | Soil | 3 | 31 | 90 | 231 |
1575 | Shape Memory Effect | 4 | 31 | 42 | 77 |
1575 | irrigation | 3 | 31 | 411 | 552 |
1575 | Comparative Law | 7 | 31 | 163 | 179 |
1575 | Evolution equations | 1 | 31 | 353 | 159 |
1575 | Labor Movement | 4 | 31 | 249 | 192 |
1587 | Brachytherapy | 1 | 30 | 470 | 321 |
1587 | monitoring | 3 | 30 | 401 | 553 |
1587 | Paleopathology | 5 | 30 | 255 | 469 |
1587 | Sedimentary rocks | 4 | 30 | 187 | 388 |
1587 | eye movements | 4 | 30 | 8 | 18 |
1587 | Money | 2 | 30 | 218 | 457 |
1594 | Development planning | 1 | 29 | 529 | 522 |
1594 | Renaissance | 11 | 29 | 335 | 189 |
1594 | plant oils | 1 | 29 | 514 | 452 |
1594 | Information dissemination | 1 | 29 | 422 | 356 |
1594 | Economic planning | 1 | 29 | 688 | 691 |
1609 | Outdoor recreation | 1 | 28 | 69 | 83 |
1609 | language therapy | 4 | 28 | 127 | 268 |
1609 | Group Identity | 4 | 28 | 35 | 104 |
1609 | Microwave devices | 3 | 28 | 611 | 775 |
1609 | synthesis | 4 | 28 | 1.1K | 1.5K |
1623 | sustainable growth | 1 | 27 | 108 | 148 |
1623 | Electromagnetic fields | 5 | 27 | 242 | 342 |
1623 | biomedicine | 5 | 27 | 695 | 1.7K |
1623 | Liquid chromatography | 3 | 27 | 648 | 820 |
1623 | silicon | 4 | 27 | 298 | 486 |
1634 | society | 3 | 26 | 87 | 122 |
1634 | indoor air pollution | 2 | 26 | 624 | 945 |
1634 | Building | 6 | 26 | 443 | 900 |
1634 | Ventilation | 2 | 26 | 841 | 1.1K |
1634 | arrhythmia | 4 | 26 | 313 | 858 |
1634 | Sick building syndrome | 2 | 26 | 624 | 945 |
1634 | Heterocyclic compounds | 2 | 26 | 1.5K | 1.4K |
1648 | Transnational organized crime | 2 | 25 | 40 | 67 |
1648 | Transnational Crime | 2 | 25 | 40 | 67 |
1648 | colonies | 5 | 25 | 65 | 43 |
1648 | Seeds | 2 | 25 | 18 | 2 |
1648 | drinking water | 3 | 25 | 130 | 195 |
1648 | Amphibians | 6 | 25 | 146 | 281 |
1648 | Reptiles | 5 | 25 | 210 | 364 |
1648 | Autonomous robots | 2 | 25 | 272 | 501 |
1667 | ports | 1 | 24 | 398 | 440 |
1667 | men | 2 | 24 | 442 | 625 |
1667 | radar | 3 | 24 | 266 | 441 |
1667 | Sonar | 3 | 24 | 230 | 380 |
1667 | family counseling | 3 | 24 | 150 | 230 |
1667 | United Nations | 1 | 24 | 123 | 89 |
1667 | masculinity | 2 | 24 | 110 | 248 |
1667 | Navigation | 3 | 24 | 596 | 703 |
1667 | cosmetics | 3 | 24 | 169 | 391 |
1681 | Pensions | 1 | 23 | 175 | 134 |
1681 | Hallucinogens | 1 | 23 | 457 | 487 |
1681 | cultural tourism | 1 | 23 | 283 | 252 |
1681 | Cardiopulmonary Resuscitation | 1 | 23 | 112 | 64 |
1681 | cardiac arrest | 1 | 23 | 112 | 64 |
1681 | analysis | 1 | 23 | 598 | 647 |
1681 | peptides | 2 | 23 | 1.5K | 1.8K |
1681 | economic development projects | 2 | 23 | 272 | 467 |
1681 | retirement income | 1 | 23 | 175 | 134 |
1695 | labor | 3 | 22 | 309 | 227 |
1695 | Labor history | 3 | 22 | 73 | 86 |
1695 | mortality | 1 | 22 | 179 | 167 |
1695 | alcohol | 1 | 22 | 187 | 162 |
1695 | Bereavement | 1 | 22 | 424 | 346 |
1708 | cohesion | 1 | 21 | 44 | 56 |
1708 | Information management | 6 | 21 | 26 | 233 |
1708 | thinking | 2 | 21 | 255 | 406 |
1708 | Urban Areas | 5 | 21 | 149 | 490 |
1708 | carbon monoxide | 1 | 21 | 309 | 561 |
1714 | Earthquakes | 2 | 20 | 568 | 742 |
1714 | Opioids | 3 | 20 | 84 | 152 |
1714 | Eurasia | 2 | 20 | 352 | 482 |
1714 | Tunneling | 1 | 20 | 261 | 399 |
1714 | Petroleum | 2 | 20 | 489 | 537 |
1714 | underground construction | 1 | 20 | 261 | 399 |
1714 | family violence | 2 | 20 | 576 | 959 |
1714 | Military psychology | 1 | 20 | 270 | 250 |
1714 | Semiconductor industry | 2 | 20 | 183 | 320 |
1727 | Korea | 2 | 19 | 591 | 723 |
1727 | bats | 1 | 19 | 235 | 228 |
1727 | Prisons | 4 | 19 | 283 | 522 |
1727 | Central Asia | 2 | 19 | 321 | 456 |
1736 | Environmental risk assessment | 4 | 18 | 375 | 1.0K |
1736 | Finite Element Method | 2 | 18 | 138 | 223 |
1736 | Ultrasonic Imaging | 2 | 18 | 605 | 1.0K |
1736 | community participation | 2 | 18 | 160 | 223 |
1736 | Faculty | 2 | 18 | 160 | 223 |
1736 | Muscle contraction | 1 | 18 | 734 | 456 |
1749 | Constructivism | 1 | 17 | 135 | 111 |
1749 | Freezing | 1 | 17 | 151 | 148 |
1749 | theoretical models | 2 | 17 | 286 | 654 |
1749 | Peroxisomes | 1 | 17 | 251 | 416 |
1749 | Germany | 3 | 17 | 794 | 842 |
1749 | chronic disease | 1 | 17 | 651 | 751 |
1749 | Fluorescence | 1 | 17 | 936 | 938 |
1763 | Semiotics | 9 | 16 | 167 | 398 |
1763 | sadness | 1 | 16 | 563 | 563 |
1763 | political opposition | 2 | 16 | 30 | 71 |
1763 | Oxidation | 2 | 16 | 261 | 462 |
1763 | Law Reform | 11 | 16 | 8 | 17 |
1763 | antisocial personality disorder | 1 | 16 | 563 | 563 |
1763 | accidents | 2 | 16 | 114 | 152 |
1772 | High performance computing | 2 | 15 | 41 | 72 |
1772 | Peasants | 1 | 15 | 199 | 250 |
1772 | evaluation | 4 | 15 | 112 | 414 |
1772 | Classroom Environment | 1 | 15 | 155 | 243 |
1772 | drug toxicity | 1 | 15 | 906 | 1.3K |
1772 | Criminal investigation | 4 | 15 | 131 | 376 |
1772 | sports equipment | 3 | 15 | 48 | 81 |
1784 | food consumption | 1 | 14 | 168 | 246 |
1784 | Broadcasting | 1 | 14 | 352 | 418 |
1784 | design | 2 | 14 | 424 | 422 |
1784 | territorial expansion | 1 | 14 | 219 | 31 |
1784 | supercritical fluids | 1 | 14 | 315 | 534 |
1784 | Safety management | 3 | 14 | 634 | 1.3K |
1784 | Government agencies | 1 | 14 | 112 | 145 |
1784 | Pancreatic diseases | 1 | 14 | 644 | 857 |
1796 | acupuncture | 2 | 13 | 340 | 347 |
1796 | Securities | 3 | 13 | 107 | 452 |
1796 | concepts | 6 | 13 | 48 | 237 |
1796 | libraries | 3 | 13 | 851 | 766 |
1796 | public records | 1 | 13 | 102 | 89 |
1796 | Southern states | 2 | 13 | 436 | 590 |
1810 | Molecular Spectroscopy | 3 | 12 | 1.7K | 3.2K |
1810 | War and Society | 3 | 12 | 208 | 552 |
1810 | nucleotides | 1 | 12 | 755 | 708 |
1810 | Elections | 3 | 12 | 232 | 438 |
1810 | Neurodevelopmental disorders | 3 | 12 | 36 | 97 |
1810 | Nuclear family | 2 | 12 | 225 | 366 |
1810 | Scotland | 2 | 12 | 184 | 282 |
1810 | Iran | 2 | 12 | 469 | 352 |
1826 | Church History | 19 | 11 | 236 | 324 |
1826 | Educational Innovation | 1 | 11 | 181 | 212 |
1826 | space environment | 1 | 11 | 483 | 581 |
1826 | Methodology | 3 | 11 | 531 | 1.2K |
1826 | Soviet Union | 1 | 11 | 1.6K | 1.3K |
1826 | Philippines | 1 | 11 | 263 | 267 |
1826 | Solar System | 1 | 11 | 1.0K | 1.2K |
1839 | Personality Disorders | 2 | 10 | 348 | 636 |
1839 | Experience | 1 | 10 | 82 | 136 |
1839 | Chemical processes | 1 | 10 | 1.3K | 1.6K |
1839 | Language planning | 2 | 10 | 227 | 288 |
1839 | Permafrost | 1 | 10 | 288 | 450 |
1839 | Criticism | 10 | 10 | 102 | 316 |
1839 | case law | 2 | 10 | 8 | 7 |
1839 | Social interaction | 1 | 10 | 531 | 720 |
1839 | Frozen ground | 1 | 10 | 292 | 450 |
1839 | Private International Law | 2 | 10 | 13 | 7 |
1839 | Pakistan | 4 | 10 | 378 | 521 |
1839 | Classification | 1 | 10 | 881 | 895 |
1839 | ethanol | 4 | 10 | 465 | 1.4K |
1839 | collagen | 1 | 10 | 445 | 797 |
1866 | Reservoirs | 1 | 9 | 476 | 611 |
1866 | Flood control | 1 | 9 | 646 | 871 |
1866 | afforestation | 2 | 9 | 249 | 561 |
1866 | drainage | 1 | 9 | 632 | 734 |
1866 | human migration | 2 | 9 | 48 | 77 |
1866 | cryosphere | 4 | 9 | 383 | 938 |
1866 | agricultural development | 1 | 9 | 36 | 17 |
1866 | working class | 1 | 9 | 503 | 272 |
1866 | molecular design | 2 | 9 | 393 | 896 |
1866 | muscle strength | 3 | 9 | 90 | 263 |
1890 | teratogenic agents | 1 | 8 | 588 | 864 |
1890 | isomerism | 1 | 8 | 821 | 1.1K |
1890 | Edible plants | 1 | 8 | 571 | 979 |
1890 | World Bank | 1 | 8 | 128 | 250 |
1890 | stability | 2 | 8 | 131 | 228 |
1890 | Ion channels | 1 | 8 | 253 | 425 |
1890 | economic analysis | 1 | 8 | 212 | 333 |
1890 | Chirality | 1 | 8 | 821 | 1.1K |
1907 | Citizenship | 2 | 7 | 189 | 460 |
1907 | landscapes | 1 | 7 | 439 | 640 |
1907 | environmental control | 3 | 7 | 260 | 875 |
1907 | school-to-work transition | 1 | 7 | 163 | 275 |
1907 | organizational effectiveness | 1 | 7 | 1.0K | 1.3K |
1907 | child sexual abuse | 2 | 7 | 208 | 586 |
1907 | cooling | 1 | 7 | 133 | 112 |
1907 | geological modeling | 3 | 7 | 545 | 1.3K |
1907 | vapor-liquid equilibrium | 1 | 7 | 133 | 112 |
1907 | Microstructure | 2 | 7 | 812 | 1.5K |
1907 | Gene library | 1 | 7 | 274 | 505 |
1907 | Helminths | 1 | 7 | 346 | 406 |
1907 | explosives | 2 | 7 | 369 | 600 |
1907 | slavery | 3 | 7 | 59 | 240 |
1907 | Spanish language | 1 | 7 | 337 | 146 |
1907 | extraterrestrial environment | 2 | 7 | 428 | 1.0K |
1907 | astronomical phenomena | 2 | 7 | 354 | 847 |
1907 | Capital asset pricing model | 1 | 7 | 143 | 224 |
1934 | France | 4 | 6 | 431 | 870 |
1934 | reasoning | 1 | 6 | 377 | 569 |
1934 | plasma spraying | 1 | 6 | 537 | 805 |
1934 | zoos | 1 | 6 | 2 | 14 |
1934 | Oral communication | 2 | 6 | 348 | 791 |
1934 | gardens | 5 | 6 | 16 | 34 |
1934 | Structure-activity relationship | 1 | 6 | 1.1K | 1.3K |
1934 | Isotopes | 1 | 6 | 318 | 561 |
1956 | Blood group antigens | 1 | 5 | 238 | 263 |
1956 | Service Learning | 1 | 5 | 105 | 62 |
1956 | schools | 1 | 5 | 108 | 151 |
1956 | Genetic markers | 1 | 5 | 734 | 1.3K |
1956 | Altitude | 1 | 5 | 364 | 629 |
1956 | population policy | 2 | 5 | 253 | 592 |
1956 | Italian language | 4 | 5 | 118 | 61 |
1956 | Chemical industry | 1 | 5 | 2.5K | 3.1K |
1956 | Administration | 1 | 5 | 187 | 335 |
1956 | Ultrasonography | 1 | 5 | 71 | 141 |
1956 | Radiation dosimetry | 2 | 5 | 811 | 1.4K |
1956 | carbonate rocks | 1 | 5 | 321 | 431 |
1983 | international trade | 3 | 4 | 611 | 1.7K |
1983 | Semigroups | 2 | 4 | 408 | 639 |
1983 | invasive plants | 1 | 4 | 145 | 264 |
1983 | Harbors | 2 | 4 | 136 | 365 |
1983 | plasmids | 1 | 4 | 337 | 674 |
1983 | Access to justice | 2 | 4 | 19 | 25 |
1983 | professional practice | 2 | 4 | 373 | 656 |
1983 | Self | 1 | 4 | 390 | 657 |
1983 | Legal services | 2 | 4 | 19 | 25 |
2006 | starch | 2 | 3 | 570 | 1.3K |
2006 | Russia | 4 | 3 | 636 | 585 |
2006 | individual differences | 1 | 3 | 222 | 496 |
2006 | feminist anthropology | 1 | 3 | 17 | 45 |
2006 | construction | 1 | 3 | 211 | 475 |
2006 | Plasma polymerization | 1 | 3 | 595 | 1.0K |
2006 | Parkinson's disease | 1 | 3 | 504 | 860 |
2006 | Imaging systems | 2 | 3 | 942 | 1.8K |
2006 | Shipping | 2 | 3 | 117 | 313 |
2006 | listening | 1 | 3 | 74 | 173 |
2006 | community music | 1 | 3 | 68 | 124 |
2006 | Catalysts | 1 | 3 | 1.3K | 1.9K |
2006 | applications | 2 | 3 | 49 | 74 |
2006 | gastrointestinal tract | 1 | 3 | 725 | 1.3K |
2006 | Population Dynamics | 1 | 3 | 441 | 753 |
2041 | Aquatic ecosystems | 1 | 2 | 419 | 793 |
2041 | Wales | 1 | 2 | 63 | 78 |
2041 | association | 1 | 2 | 116 | 254 |
2041 | asymmetric warfare | 1 | 2 | 57 | 123 |
2041 | fame | 1 | 2 | 117 | 207 |
2041 | social conflict | 1 | 2 | 428 | 677 |
2041 | residential treatment | 1 | 2 | 379 | 669 |
2041 | Laboratories | 2 | 2 | 26 | 97 |
2041 | Linguistic change | 1 | 2 | 119 | 232 |
2041 | Radicalism | 1 | 2 | 110 | 171 |
2041 | smart structures | 1 | 2 | 301 | 496 |
2041 | Complex fluids | 1 | 2 | 80 | 213 |
2041 | Jews | 2 | 2 | 416 | 485 |
2041 | stocks | 1 | 2 | 85 | 315 |
2041 | Uncertainty | 1 | 2 | 402 | 651 |
2041 | Organizations | 1 | 2 | 116 | 254 |
2069 | philology | 14 | 1 | 327 | 995 |
2069 | Video Games | 2 | 1 | 97 | 493 |
2069 | Islamic education | 1 | 1 | 110 | 64 |
2069 | glycoproteins | 1 | 1 | 1.1K | 1.8K |
2069 | oceans | 1 | 1 | 28 | 83 |
2069 | Sulfur | 2 | 1 | 154 | 585 |
2069 | Glycoconjugates | 1 | 1 | 1.1K | 1.8K |
2069 | journals | 2 | 1 | 229 | 299 |
2069 | ocean temperature | 1 | 1 | 29 | 87 |
2069 | personal space | 1 | 1 | 168 | 366 |
2069 | Oligosaccharide | 1 | 1 | 777 | 1.3K |
2069 | brewing | 1 | 1 | 552 | 845 |
2069 | Carbohydrates | 1 | 1 | 1.0K | 1.7K |
2069 | prejudices | 1 | 1 | 101 | 167 |
2069 | Customer Relations | 2 | 1 | 114 | 484 |
2069 | Anti-Semitism | 1 | 1 | 76 | 99 |
2069 | Soundproofing | 2 | 1 | 120 | 394 |
2069 | Cannabis | 1 | 1 | 240 | 542 |
2069 | cannabinoids | 1 | 1 | 218 | 495 |
2069 | Imagination | 2 | 1 | 118 | 387 |
2069 | statutes | 2 | 1 | 22 | 67 |
2069 | glycolipids | 1 | 1 | 1.1K | 1.8K |
2069 | discrimination | 1 | 1 | 76 | 99 |
2117 | Cinematography | 1 | 0 | 326 | 432 |
2117 | Outdoor Education | 1 | 0 | 166 | 347 |
2117 | newspapers | 1 | 0 | 76 | 192 |
2117 | Food habits | 1 | 0 | 108 | 299 |
2117 | Rhetoric | 1 | 0 | 365 | 481 |
2117 | bankruptcy | 2 | 0 | 68 | 143 |
2117 | Waterways | 1 | 0 | 178 | 345 |
2117 | Muslims | 2 | 0 | 139 | 301 |
2117 | Microbiota | 1 | 0 | 141 | 392 |
2117 | Bible | 1 | 0 | 607 | 680 |
2117 | Hedge funds | 1 | 0 | 142 | 357 |
2117 | Biomolecules | 1 | 0 | 1.1K | 1.9K |
2117 | Linguistic universals | 1 | 0 | 75 | 129 |
2117 | herbs | 1 | 0 | 199 | 543 |
2117 | Approximation Theory | 1 | 0 | 496 | 788 |
2117 | church and state | 1 | 0 | 233 | 249 |
2117 | Topological algebras | 1 | 0 | 35 | 60 |
2117 | optical devices | 1 | 0 | 1.0K | 1.6K |
2117 | Instructional systems | 1 | 0 | 339 | 754 |
2117 | public assistance | 1 | 0 | 117 | 196 |
2117 | police | 2 | 0 | 523 | 1.1K |
2117 | phototherapy | 1 | 0 | 545 | 1.1K |