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Top Disciplines (by citations)
# | Discipline | Articles | Citations | R ARank | R CRank |
---|---|---|---|---|---|
6 | Natural history | 1,125 | 338,279 | 46 | 30 |
17 | Research | 3,426 | 146,525 | 22 | 22 |
21 | Spectrum analysis | 1,557 | 118,838 | 17 | 12 |
25 | Neurons | 404 | 93,628 | 8 | 7 |
28 | Cancer | 1,488 | 86,750 | 30 | 20 |
31 | United States | 2,086 | 80,495 | 41 | 33 |
32 | Nervous system | 692 | 78,998 | 11 | 6 |
35 | genome | 279 | 70,839 | 25 | 12 |
46 | Immunity | 325 | 51,215 | 51 | 42 |
53 | Psychophysiology | 828 | 44,199 | 22 | 24 |
67 | Alzheimer's disease | 550 | 36,832 | 42 | 8 |
70 | Dementia | 521 | 35,766 | 41 | 8 |
77 | viruses | 429 | 32,212 | 22 | 23 |
78 | Transplantation | 680 | 31,047 | 12 | 14 |
79 | Planets | 850 | 30,436 | 26 | 40 |
80 | Brain | 485 | 29,120 | 21 | 15 |
81 | Condensed Matter | 680 | 29,005 | 161 | 136 |
82 | arthritis | 447 | 28,923 | 11 | 13 |
83 | Behavior | 789 | 28,860 | 11 | 28 |
85 | pain | 295 | 28,101 | 24 | 9 |
89 | Sleep | 403 | 26,986 | 16 | 9 |
90 | Mental illness | 533 | 26,590 | 20 | 26 |
91 | proteins | 495 | 26,101 | 12 | 11 |
94 | Aging | 1,130 | 24,959 | 8 | 17 |
95 | Diet | 390 | 24,899 | 33 | 32 |
99 | Allergy | 264 | 23,618 | 18 | 30 |
100 | Medical innovations | 217 | 23,533 | 11 | 10 |
102 | Liver diseases | 244 | 23,143 | 39 | 41 |
105 | cell physiology | 400 | 22,955 | 10 | 15 |
108 | drug development | 196 | 22,696 | 12 | 10 |
109 | gene mapping | 303 | 22,498 | 17 | 26 |
110 | Growth | 213 | 21,671 | 52 | 49 |
122 | viral genetics | 99 | 19,131 | 25 | 27 |
125 | protein | 323 | 18,490 | 8 | 9 |
128 | Immune system | 77 | 18,279 | 95 | 56 |
129 | Respiration | 346 | 17,841 | 15 | 12 |
131 | Molecular structure | 176 | 17,716 | 34 | 28 |
133 | Statistical physics | 414 | 17,621 | 163 | 93 |
134 | Therapeutics | 337 | 17,194 | 28 | 28 |
141 | Host-parasite interactions | 151 | 16,261 | 39 | 30 |
145 | Pollution | 288 | 15,816 | 295 | 301 |
147 | Diabetes | 235 | 15,553 | 89 | 84 |
148 | Cell metabolism | 58 | 15,141 | 36 | 20 |
151 | behavior modification | 240 | 14,947 | 3 | 3 |
152 | Stem cells | 259 | 14,840 | 23 | 12 |
156 | Social behavior | 225 | 14,067 | 5 | 6 |
157 | Adolescent | 410 | 14,036 | 22 | 11 |
159 | rehabilitation | 313 | 13,756 | 39 | 24 |
161 | Cognition | 224 | 13,582 | 49 | 26 |
162 | human behavior | 253 | 13,405 | 48 | 54 |
165 | alcoholism | 377 | 12,921 | 27 | 31 |
166 | Cell death | 72 | 12,865 | 143 | 45 |
169 | Virulence | 132 | 12,670 | 37 | 27 |
171 | Hospitals | 393 | 12,587 | 6 | 6 |
175 | Proteome | 163 | 11,947 | 17 | 16 |
176 | Health promotion | 312 | 11,903 | 15 | 21 |
181 | miniaturization | 158 | 11,461 | 118 | 128 |
183 | drug therapy | 281 | 11,337 | 62 | 61 |
184 | Perception | 142 | 11,107 | 30 | 5 |
186 | medical education | 428 | 10,954 | 23 | 33 |
187 | Colloids | 261 | 10,857 | 159 | 128 |
190 | Genetic therapy | 212 | 10,448 | 19 | 15 |
195 | Thorax | 246 | 9,951 | 4 | 1 |
201 | DNA polymerases | 84 | 9,405 | 15 | 30 |
202 | drug addiction | 267 | 9,382 | 21 | 31 |
210 | Cerebral cortex | 135 | 8,707 | 26 | 24 |
214 | Biometrics | 265 | 8,411 | 16 | 38 |
216 | Spine | 189 | 8,350 | 6 | 15 |
217 | nanoscience | 149 | 8,252 | 273 | 258 |
219 | Mechanics | 91 | 8,139 | 45 | 7 |
226 | Electrophysiology | 176 | 7,859 | 15 | 5 |
227 | analysis | 70 | 7,804 | 16 | 4 |
228 | Chronic diseases | 89 | 7,784 | 31 | 51 |
229 | enzymes | 201 | 7,695 | 8 | 10 |
232 | Reproduction | 213 | 7,564 | 89 | 91 |
233 | cloning | 75 | 7,478 | 15 | 10 |
234 | Vaccines | 199 | 7,426 | 38 | 34 |
249 | Radio | 187 | 6,943 | 50 | 67 |
252 | Kidney diseases | 263 | 6,881 | 7 | 12 |
253 | Women's health | 257 | 6,812 | 12 | 14 |
254 | brain mapping | 72 | 6,797 | 48 | 18 |
256 | health services | 272 | 6,739 | 10 | 13 |
258 | Solar System | 174 | 6,654 | 27 | 30 |
262 | carcinogens | 93 | 6,336 | 46 | 26 |
263 | Membranes | 150 | 6,309 | 18 | 25 |
264 | older people | 774 | 6,254 | 5 | 20 |
265 | Bacterial infections | 85 | 6,193 | 26 | 44 |
267 | mutagens | 73 | 6,133 | 49 | 22 |
277 | Quality of life | 105 | 5,614 | 41 | 42 |
281 | violence | 122 | 5,474 | 13 | 11 |
284 | Youth | 55 | 5,428 | 51 | 12 |
287 | Oxidation-reduction | 60 | 5,394 | 20 | 20 |
291 | vascular diseases | 87 | 5,334 | 48 | 60 |
294 | Communication | 93 | 5,275 | 173 | 70 |
298 | fertility | 209 | 5,199 | 24 | 49 |
302 | Learning | 107 | 5,090 | 56 | 49 |
305 | free radicals | 58 | 4,962 | 82 | 63 |
307 | transport vesicles | 28 | 4,911 | 18 | 275 |
308 | arrhythmia | 64 | 4,908 | 7 | 3 |
311 | Vision | 85 | 4,803 | 21 | 19 |
312 | glycoproteins | 77 | 4,774 | 9 | 4 |
312 | Glycoconjugates | 77 | 4,774 | 9 | 4 |
312 | glycolipids | 77 | 4,774 | 9 | 4 |
316 | city planning | 43 | 4,743 | 225 | 32 |
318 | Earth Sciences | 92 | 4,699 | 352 | 225 |
321 | Biomolecules | 25 | 4,552 | 56 | 9 |
323 | Tropical Medicine | 142 | 4,532 | 55 | 30 |
324 | Structure-activity relationship | 22 | 4,490 | 37 | 10 |
325 | Europe | 217 | 4,476 | 191 | 160 |
326 | Developing countries | 153 | 4,438 | 48 | 39 |
329 | Light | 98 | 4,388 | 39 | 126 |
330 | water supply | 80 | 4,356 | 105 | 92 |
334 | child abuse | 73 | 4,298 | 26 | 15 |
338 | United Kingdom | 126 | 4,204 | 97 | 154 |
339 | counseling | 153 | 4,201 | 47 | 45 |
340 | polymerization | 133 | 4,196 | 553 | 455 |
344 | Telecommunication | 101 | 4,185 | 282 | 224 |
345 | Chromosomes | 42 | 4,172 | 88 | 18 |
349 | biological evolution | 94 | 4,075 | 237 | 350 |
350 | psychotherapy | 79 | 4,062 | 135 | 98 |
355 | Autism | 87 | 3,917 | 24 | 26 |
357 | Metals | 95 | 3,888 | 175 | 77 |
358 | Muscles | 92 | 3,879 | 34 | 40 |
359 | heredity | 106 | 3,774 | 17 | 13 |
366 | Microorganisms | 30 | 3,673 | 276 | 131 |
376 | environmental pollution | 98 | 3,516 | 508 | 517 |
377 | drug abuse | 139 | 3,511 | 12 | 13 |
380 | management | 98 | 3,493 | 314 | 395 |
382 | Post-traumatic stress disorder | 49 | 3,485 | 77 | 37 |
384 | Carbohydrates | 51 | 3,477 | 21 | 7 |
386 | Bone diseases | 62 | 3,471 | 8 | 20 |
387 | Yeast | 14 | 3,468 | 145 | 9 |
388 | Oligosaccharide | 49 | 3,372 | 11 | 8 |
392 | Memory | 68 | 3,278 | 30 | 34 |
395 | environmental exposure | 103 | 3,254 | 71 | 73 |
399 | Psychiatric Epidemiology | 40 | 3,222 | 47 | 16 |
401 | infection | 96 | 3,214 | 95 | 153 |
402 | Astrocytes | 46 | 3,212 | 34 | 34 |
403 | Hormones | 54 | 3,157 | 131 | 75 |
404 | RNA | 65 | 3,150 | 27 | 37 |
405 | health planning | 115 | 3,109 | 33 | 32 |
406 | Pancreatic diseases | 24 | 3,105 | 28 | 4 |
408 | Performance | 41 | 3,098 | 16 | 4 |
410 | diseases | 12 | 3,081 | 21 | 15 |
413 | Hippocampus | 41 | 2,972 | 23 | 27 |
414 | Psychiatric hospitals | 109 | 2,946 | 26 | 20 |
416 | Autoimmune diseases | 54 | 2,932 | 24 | 16 |
417 | Intellectual disability | 86 | 2,921 | 50 | 44 |
419 | sex crimes | 76 | 2,918 | 10 | 8 |
427 | Meteorites | 38 | 2,828 | 106 | 44 |
431 | Parasites | 50 | 2,802 | 181 | 79 |
432 | Lipids | 48 | 2,769 | 163 | 134 |
435 | Speech | 89 | 2,735 | 58 | 78 |
436 | Synapses | 58 | 2,721 | 14 | 18 |
438 | visualization | 252 | 2,696 | 12 | 37 |
438 | biopolymers | 76 | 2,696 | 122 | 99 |
438 | drugs | 78 | 2,696 | 147 | 107 |
448 | behavior therapy | 126 | 2,623 | 20 | 58 |
452 | eye | 18 | 2,559 | 18 | 18 |
455 | Digestive system diseases | 77 | 2,541 | 76 | 54 |
456 | Ethnology | 113 | 2,540 | 65 | 35 |
458 | Communication in medicine | 61 | 2,495 | 39 | 25 |
460 | family violence | 35 | 2,448 | 14 | 7 |
464 | Sun | 57 | 2,410 | 88 | 70 |
465 | language | 81 | 2,368 | 50 | 70 |
469 | Atomic spectroscopy | 63 | 2,331 | 60 | 41 |
470 | Elderly | 689 | 2,291 | 4 | 34 |
470 | Pregnancy | 65 | 2,291 | 47 | 36 |
474 | Radio waves | 68 | 2,256 | 109 | 107 |
479 | Birth control | 73 | 2,164 | 19 | 21 |
481 | cytokines | 40 | 2,144 | 131 | 73 |
484 | Laser Spectroscopy | 59 | 2,109 | 51 | 38 |
489 | cell interaction | 42 | 2,087 | 106 | 50 |
489 | Evolution | 69 | 2,087 | 309 | 508 |
495 | Social work | 116 | 2,045 | 86 | 84 |
496 | Teaching | 80 | 2,035 | 101 | 111 |
503 | Androgens | 52 | 1,980 | 6 | 9 |
504 | Genes | 71 | 1,970 | 78 | 85 |
507 | Marriage counseling | 37 | 1,953 | 19 | 14 |
511 | lasers | 75 | 1,936 | 241 | 171 |
513 | morbidity | 3 | 1,914 | 17 | 11 |
513 | mortality | 3 | 1,914 | 70 | 11 |
515 | paraphilias | 33 | 1,907 | 6 | 5 |
516 | Population | 57 | 1,903 | 81 | 46 |
517 | human development | 28 | 1,893 | 166 | 100 |
519 | tomography | 87 | 1,874 | 6 | 11 |
522 | Decision making | 76 | 1,866 | 93 | 153 |
524 | finance | 46 | 1,821 | 395 | 348 |
526 | biological factors | 48 | 1,820 | 301 | 252 |
527 | cell membrane | 22 | 1,814 | 74 | 39 |
530 | data protection | 21 | 1,794 | 34 | 8 |
532 | Cerebellum | 42 | 1,785 | 9 | 12 |
532 | Cerebellar ataxia | 42 | 1,785 | 9 | 12 |
534 | Environmental pollutants | 37 | 1,778 | 418 | 315 |
536 | China | 78 | 1,740 | 327 | 226 |
539 | biomedicine | 54 | 1,686 | 45 | 27 |
544 | pollutants | 34 | 1,663 | 345 | 277 |
545 | eugenics | 51 | 1,654 | 54 | 41 |
547 | Recombinant DNA | 59 | 1,644 | 77 | 133 |
549 | Physical fitness | 15 | 1,640 | 477 | 151 |
554 | cell movement | 29 | 1,587 | 25 | 21 |
554 | commerce | 26 | 1,587 | 290 | 213 |
564 | scientific societies | 50 | 1,532 | 81 | 86 |
567 | Attention | 45 | 1,480 | 27 | 19 |
569 | Plant cells | 14 | 1,454 | 655 | 621 |
574 | Radioisotopes | 73 | 1,414 | 51 | 29 |
574 | Cytokine | 25 | 1,414 | 26 | 31 |
578 | Oligosaccharides | 28 | 1,402 | 16 | 5 |
578 | Safety management | 72 | 1,402 | 5 | 5 |
581 | biochemical markers | 36 | 1,395 | 71 | 18 |
581 | DNA | 38 | 1,395 | 21 | 12 |
584 | Bones | 13 | 1,371 | 275 | 123 |
587 | Family | 45 | 1,357 | 154 | 145 |
595 | Agriculture | 50 | 1,318 | 371 | 355 |
596 | Multiple sclerosis | 55 | 1,317 | 21 | 11 |
597 | amino acids | 23 | 1,311 | 69 | 35 |
600 | Vocational guidance | 57 | 1,301 | 103 | 114 |
602 | probabilities | 110 | 1,293 | 124 | 163 |
609 | Blood vessels | 25 | 1,237 | 7 | 4 |
612 | immigration | 17 | 1,230 | 21 | 19 |
612 | migration policy | 17 | 1,230 | 20 | 19 |
612 | Asylum seeker | 17 | 1,230 | 20 | 19 |
615 | sexual behavior | 53 | 1,224 | 35 | 64 |
618 | software | 18 | 1,221 | 141 | 39 |
619 | Microscopy | 95 | 1,218 | 169 | 168 |
624 | Sound | 52 | 1,203 | 108 | 129 |
625 | Nonprofit organizations | 18 | 1,202 | 38 | 16 |
630 | Glass | 31 | 1,179 | 315 | 279 |
630 | pottery | 31 | 1,179 | 309 | 273 |
632 | Antigens | 43 | 1,175 | 70 | 107 |
633 | Development | 23 | 1,169 | 121 | 67 |
635 | feeding behavior | 39 | 1,165 | 53 | 98 |
637 | government | 81 | 1,154 | 47 | 93 |
638 | plant molecular biology | 12 | 1,152 | 893 | 698 |
639 | organization | 11 | 1,146 | 330 | 250 |
656 | Wind power | 18 | 1,077 | 34 | 16 |
657 | child behavior | 28 | 1,075 | 44 | 30 |
658 | Australia | 65 | 1,073 | 219 | 251 |
659 | Detectors | 28 | 1,062 | 310 | 123 |
659 | school psychologists | 15 | 1,062 | 21 | 14 |
661 | personality | 29 | 1,061 | 284 | 338 |
664 | Brain damage | 41 | 1,060 | 24 | 43 |
668 | Appetite | 32 | 1,047 | 56 | 92 |
669 | North America | 40 | 1,043 | 46 | 40 |
670 | mental processes | 24 | 1,042 | 37 | 11 |
671 | Entomology | 54 | 1,038 | 530 | 509 |
673 | Information Science | 46 | 1,024 | 199 | 264 |
675 | Demographic research | 23 | 1,021 | 23 | 34 |
677 | Hearing | 48 | 1,007 | 114 | 182 |
678 | women | 35 | 1,000 | 75 | 23 |
680 | mathematical analysis | 85 | 988 | 180 | 151 |
683 | Microwaves | 48 | 981 | 313 | 281 |
684 | nuclear magnetic resonance spectroscopy | 27 | 976 | 158 | 78 |
686 | Cerebrospinal fluid | 23 | 974 | 7 | 7 |
687 | mammals | 58 | 966 | 91 | 171 |
692 | Primates | 40 | 951 | 128 | 157 |
694 | Government policy | 14 | 949 | 39 | 24 |
694 | Plants | 14 | 949 | 1.2K | 856 |
697 | data collection | 40 | 944 | 63 | 246 |
698 | Cell communication | 24 | 943 | 131 | 107 |
704 | race relations | 22 | 910 | 128 | 48 |
706 | space environment | 48 | 908 | 22 | 34 |
713 | cardiac catheterization | 39 | 881 | 165 | 157 |
719 | social science | 6 | 856 | 84 | 32 |
720 | Biodiversity | 26 | 853 | 824 | 795 |
721 | Bioelectronics | 15 | 850 | 336 | 384 |
726 | Disease | 10 | 845 | 50 | 86 |
727 | Ultrasound | 32 | 844 | 101 | 107 |
739 | Growth factors | 7 | 796 | 100 | 68 |
740 | world | 27 | 791 | 35 | 58 |
742 | exobiology | 15 | 790 | 108 | 91 |
743 | breastfeeding | 39 | 789 | 38 | 51 |
745 | children | 19 | 781 | 120 | 91 |
749 | international cooperation | 26 | 774 | 101 | 121 |
753 | Insects | 27 | 769 | 390 | 302 |
761 | natural products | 12 | 750 | 1.0K | 474 |
764 | Asia | 63 | 747 | 257 | 285 |
766 | Phytotherapy | 9 | 740 | 392 | 115 |
768 | disease outbreaks | 38 | 739 | 67 | 160 |
771 | peptides | 13 | 734 | 368 | 83 |
774 | collagen | 8 | 728 | 90 | 68 |
778 | Birds | 32 | 711 | 359 | 311 |
780 | Personality Assessment | 19 | 703 | 147 | 176 |
781 | Jurisprudence | 56 | 701 | 118 | 203 |
783 | families | 27 | 695 | 192 | 166 |
785 | refugees | 27 | 692 | 24 | 14 |
786 | Africa | 55 | 690 | 188 | 146 |
792 | Antibodies | 26 | 679 | 38 | 84 |
800 | Steroids | 16 | 661 | 252 | 195 |
804 | Latin America | 194 | 653 | 96 | 112 |
807 | atmospheric models | 21 | 648 | 246 | 299 |
811 | Groundwater | 24 | 640 | 179 | 142 |
813 | Estuaries | 10 | 639 | 81 | 77 |
814 | primary prevention | 24 | 634 | 76 | 51 |
816 | Influenza | 15 | 623 | 57 | 29 |
818 | Breeding | 26 | 620 | 384 | 461 |
819 | energy resources | 13 | 617 | 203 | 284 |
820 | Economic Assistance | 14 | 615 | 119 | 80 |
821 | Endocrine system | 80 | 613 | 36 | 28 |
822 | Menopause | 28 | 612 | 53 | 85 |
825 | Epidemics | 19 | 604 | 140 | 190 |
829 | plankton | 1 | 594 | 463 | 23 |
830 | Radio frequency | 27 | 590 | 96 | 107 |
834 | rare diseases | 29 | 583 | 104 | 193 |
840 | Algae | 15 | 559 | 358 | 333 |
841 | Pituitary gland | 18 | 557 | 35 | 38 |
847 | Chromatographic analysis | 32 | 550 | 465 | 528 |
849 | Development planning | 12 | 547 | 52 | 41 |
849 | Economic planning | 12 | 547 | 79 | 63 |
852 | teratogens | 5 | 542 | 54 | 13 |
862 | population trends | 12 | 531 | 19 | 47 |
868 | sex differences | 12 | 526 | 11 | 20 |
870 | Trace elements | 10 | 524 | 78 | 48 |
872 | disease vectors | 20 | 520 | 293 | 308 |
874 | Suicide | 25 | 516 | 101 | 155 |
875 | Societies | 47 | 512 | 18 | 20 |
877 | energy development | 11 | 510 | 266 | 395 |
880 | computer networks | 30 | 507 | 533 | 671 |
880 | drug control | 26 | 507 | 46 | 78 |
882 | professional practice | 37 | 504 | 14 | 5 |
884 | chronic disease | 16 | 502 | 50 | 40 |
885 | Nerve regeneration | 8 | 500 | 106 | 49 |
890 | drug evaluation | 29 | 498 | 236 | 370 |
891 | Liposomes | 16 | 493 | 132 | 170 |
891 | residential treatment | 18 | 493 | 9 | 3 |
891 | Lipid bilayers | 16 | 493 | 109 | 156 |
896 | marketing | 33 | 486 | 363 | 689 |
898 | ethanol | 18 | 480 | 110 | 129 |
899 | Seaweed | 14 | 479 | 262 | 286 |
902 | Aggression | 22 | 477 | 60 | 118 |
903 | disease susceptibility | 7 | 476 | 218 | 49 |
903 | symptoms | 7 | 476 | 218 | 49 |
905 | child mental health | 24 | 474 | 82 | 97 |
910 | indoor air pollution | 20 | 464 | 68 | 132 |
910 | Ventilation | 20 | 464 | 117 | 153 |
910 | Sick building syndrome | 20 | 464 | 68 | 132 |
917 | Allergies | 9 | 457 | 38 | 37 |
918 | men | 26 | 452 | 7 | 23 |
923 | Uncertainty | 15 | 449 | 21 | 56 |
925 | natural disasters | 12 | 443 | 534 | 472 |
927 | transducers | 12 | 436 | 553 | 460 |
930 | national security | 30 | 435 | 35 | 82 |
930 | Europa | 18 | 435 | 148 | 147 |
934 | toxicity testing | 7 | 428 | 413 | 185 |
937 | Culture | 57 | 422 | 119 | 223 |
941 | Culture techniques | 23 | 418 | 26 | 59 |
944 | Geobiology | 7 | 414 | 338 | 171 |
947 | clay | 6 | 411 | 295 | 167 |
949 | liver | 22 | 407 | 45 | 44 |
951 | Emotions | 5 | 401 | 472 | 329 |
954 | Insect biochemistry | 10 | 396 | 194 | 164 |
956 | cross-cultural comparison | 19 | 392 | 62 | 83 |
958 | Human biology | 21 | 390 | 147 | 176 |
960 | Sociobiology | 14 | 388 | 46 | 57 |
960 | disaster relief | 12 | 388 | 27 | 47 |
962 | Chemical analysis | 15 | 386 | 539 | 546 |
962 | internet | 11 | 386 | 630 | 462 |
965 | individual differences | 4 | 383 | 58 | 10 |
966 | homosexuality | 19 | 382 | 72 | 114 |
968 | clay minerals | 5 | 381 | 226 | 124 |
970 | Lipid | 5 | 378 | 269 | 180 |
975 | Eastern Europe | 65 | 372 | 94 | 103 |
976 | research and development | 7 | 370 | 185 | 149 |
979 | ecosystem | 8 | 369 | 884 | 910 |
982 | Diplomatic relations | 62 | 365 | 58 | 66 |
983 | harm reduction | 29 | 364 | 15 | 39 |
985 | prostaglandins | 5 | 362 | 300 | 104 |
987 | biocatalysis | 7 | 359 | 87 | 251 |
987 | Homogeneous catalysis | 7 | 359 | 87 | 251 |
987 | Heterogeneous catalysis | 7 | 359 | 87 | 251 |
991 | X-rays | 20 | 358 | 149 | 151 |
991 | Drug discovery | 10 | 358 | 69 | 69 |
993 | Protein engineering | 12 | 357 | 80 | 128 |
995 | hazard mitigation | 8 | 353 | 469 | 343 |
997 | Carbon | 10 | 352 | 366 | 457 |
998 | innovation | 17 | 351 | 72 | 241 |
1001 | Japan | 15 | 350 | 970 | 583 |
1001 | Informatics | 15 | 350 | 316 | 435 |
1004 | Social support | 16 | 343 | 22 | 29 |
1004 | Social environment | 16 | 343 | 47 | 49 |
1010 | disabilities | 30 | 334 | 124 | 286 |
1015 | biomimicry | 19 | 331 | 10 | 43 |
1016 | Fluorescence | 10 | 330 | 120 | 46 |
1017 | Protozoa | 10 | 326 | 172 | 195 |
1020 | freshwater biology | 7 | 325 | 656 | 459 |
1023 | Osteoporosis | 11 | 322 | 104 | 98 |
1027 | Computer Literacy | 4 | 316 | 162 | 51 |
1031 | school environment | 9 | 311 | 15 | 10 |
1032 | molecular design | 11 | 310 | 91 | 135 |
1033 | musculoskeletal system | 8 | 303 | 51 | 42 |
1040 | biological monitoring | 13 | 296 | 137 | 210 |
1042 | educational statistics | 3 | 295 | 102 | 50 |
1043 | Statistical models | 14 | 294 | 26 | 28 |
1047 | cell adhesion molecules | 11 | 290 | 206 | 261 |
1048 | conflict management | 17 | 287 | 58 | 119 |
1049 | International Business | 7 | 284 | 81 | 37 |
1051 | mathematical concepts | 20 | 282 | 58 | 87 |
1058 | Porous materials | 6 | 277 | 545 | 210 |
1058 | Opioids | 11 | 277 | 5 | 5 |
1060 | X-ray crystallography | 12 | 276 | 315 | 243 |
1060 | role | 9 | 276 | 218 | 289 |
1062 | motor skills | 3 | 274 | 207 | 90 |
1064 | Plasma polymerization | 3 | 271 | 321 | 112 |
1070 | Credit | 1 | 267 | 267 | 48 |
1070 | Money | 1 | 267 | 372 | 69 |
1073 | European integration | 11 | 264 | 90 | 128 |
1073 | European Economic Community | 11 | 264 | 88 | 128 |
1073 | Gastrointestinal diseases | 18 | 264 | 166 | 263 |
1079 | Soil | 2 | 261 | 246 | 107 |
1080 | Ultrasonic Imaging | 12 | 260 | 128 | 151 |
1083 | vitamin C | 6 | 259 | 271 | 274 |
1083 | vitamin E | 6 | 259 | 271 | 274 |
1086 | strategy | 52 | 258 | 12 | 27 |
1086 | Scanning electron microscopy | 3 | 258 | 183 | 30 |
1092 | crime victims | 13 | 251 | 9 | 14 |
1095 | gastrointestinal tract | 12 | 248 | 77 | 193 |
1099 | Genetic markers | 10 | 246 | 49 | 64 |
1102 | Soviet Union | 7 | 245 | 477 | 105 |
1104 | Educational evaluation | 12 | 244 | 34 | 36 |
1107 | Reading | 17 | 241 | 149 | 223 |
1109 | anesthesia | 21 | 240 | 84 | 82 |
1119 | Social problems | 9 | 231 | 181 | 120 |
1121 | Flow cytometry | 8 | 230 | 243 | 264 |
1124 | crime | 12 | 229 | 309 | 350 |
1125 | sports injuries | 14 | 227 | 165 | 139 |
1129 | forced migration | 7 | 224 | 123 | 93 |
1129 | allied health | 8 | 224 | 121 | 118 |
1135 | Cosmochemistry | 13 | 216 | 107 | 152 |
1135 | thinking | 7 | 216 | 68 | 59 |
1138 | Creativity | 1 | 215 | 391 | 67 |
1140 | Aquaculture | 5 | 214 | 952 | 549 |
1144 | European Union | 6 | 212 | 80 | 67 |
1146 | monitoring | 8 | 210 | 120 | 66 |
1148 | planning | 18 | 209 | 112 | 181 |
1150 | Moon | 16 | 208 | 44 | 54 |
1150 | Familial diseases | 12 | 208 | 65 | 106 |
1153 | hygiene | 12 | 206 | 198 | 302 |
1157 | identity recognition | 8 | 204 | 8 | 3 |
1158 | negotiation | 11 | 202 | 17 | 28 |
1159 | abnormalities | 8 | 200 | 95 | 167 |
1159 | technical education | 10 | 200 | 260 | 229 |
1161 | circadian rhythm | 2 | 197 | 692 | 238 |
1161 | biological rhythms | 2 | 197 | 646 | 232 |
1171 | gene transfer | 5 | 191 | 207 | 171 |
1171 | genetic transformation | 5 | 191 | 207 | 171 |
1175 | Regulation | 4 | 190 | 4 | 27 |
1176 | geological modeling | 7 | 189 | 298 | 274 |
1179 | peace | 15 | 188 | 153 | 317 |
1185 | social aspects | 8 | 184 | 17 | 13 |
1190 | Renaissance | 106 | 179 | 28 | 30 |
1190 | Input-output analysis | 5 | 179 | 175 | 167 |
1192 | Nitric oxide | 5 | 178 | 109 | 142 |
1192 | Toxins | 6 | 178 | 422 | 401 |
1194 | Documentation | 13 | 177 | 95 | 214 |
1195 | Development Assistance | 1 | 175 | 20 | 13 |
1198 | cohesion | 5 | 172 | 4 | 13 |
1200 | magnetic resonance | 6 | 170 | 438 | 274 |
1200 | impact | 8 | 170 | 45 | 80 |
1205 | Industry | 5 | 168 | 85 | 270 |
1205 | working class | 16 | 168 | 42 | 14 |
1205 | California | 10 | 168 | 252 | 299 |
1208 | NMR | 5 | 167 | 479 | 252 |
1211 | masculinity | 2 | 166 | 111 | 45 |
1215 | extraterrestrial environment | 13 | 163 | 67 | 129 |
1219 | Mineral resources | 3 | 161 | 119 | 132 |
1219 | Cannabis | 8 | 161 | 19 | 42 |
1219 | plasma | 11 | 161 | 20 | 25 |
1219 | cannabinoids | 8 | 161 | 15 | 35 |
1219 | real estate | 13 | 161 | 6 | 13 |
1224 | evaluation | 12 | 160 | 22 | 43 |
1226 | nucleotides | 14 | 155 | 115 | 105 |
1226 | biological invasions | 5 | 155 | 525 | 544 |
1230 | Small Business | 4 | 154 | 607 | 811 |
1236 | astronomical phenomena | 11 | 152 | 72 | 105 |
1237 | Altitude | 10 | 151 | 34 | 58 |
1237 | Israel | 18 | 151 | 34 | 27 |
1241 | India | 15 | 149 | 691 | 549 |
1243 | Bacteria | 5 | 148 | 196 | 396 |
1243 | Plant diseases | 3 | 148 | 2.3K | 1.5K |
1243 | optical devices | 6 | 148 | 320 | 243 |
1246 | Microwave devices | 12 | 146 | 230 | 337 |
1247 | nuclear power | 15 | 145 | 98 | 82 |
1250 | Combinatorial analysis | 16 | 144 | 327 | 263 |
1251 | gametes | 6 | 143 | 42 | 68 |
1254 | venom | 4 | 142 | 464 | 417 |
1255 | administrative agencies | 8 | 141 | 137 | 172 |
1259 | Electroconvulsive therapy | 9 | 140 | 34 | 62 |
1263 | civil service | 6 | 138 | 247 | 266 |
1266 | organizational effectiveness | 11 | 136 | 138 | 267 |
1266 | artificial cells | 7 | 136 | 45 | 29 |
1273 | Stress | 5 | 132 | 165 | 202 |
1277 | plant viruses | 1 | 130 | 497 | 205 |
1278 | synthesis | 10 | 129 | 588 | 592 |
1285 | population policy | 7 | 125 | 77 | 119 |
1285 | adhesives | 2 | 125 | 854 | 255 |
1285 | Autonomous robots | 4 | 125 | 156 | 203 |
1292 | Community networks | 3 | 123 | 11 | 4 |
1295 | atmosphere | 4 | 122 | 414 | 397 |
1299 | vitamins | 5 | 121 | 23 | 92 |
1302 | automatic speech recognition | 7 | 120 | 8 | 19 |
1302 | Metabolic disorders in children | 8 | 120 | 185 | 157 |
1313 | animals | 10 | 117 | 885 | 1.1K |
1316 | World Trade Organization | 4 | 115 | 61 | 29 |
1320 | Ion channels | 7 | 113 | 30 | 81 |
1323 | Mortgages | 5 | 112 | 144 | 175 |
1323 | animal diseases | 3 | 112 | 579 | 403 |
1323 | Climate | 4 | 112 | 468 | 510 |
1329 | drug toxicity | 2 | 111 | 553 | 355 |
1330 | policy making | 10 | 110 | 6 | 25 |
1330 | security measures | 10 | 110 | 10 | 26 |
1334 | child sexual abuse | 7 | 109 | 35 | 97 |
1334 | educational innovations | 14 | 109 | 134 | 365 |
1338 | Organometallic compounds | 7 | 108 | 961 | 1.2K |
1340 | theoretical models | 5 | 107 | 100 | 183 |
1340 | Middle East | 46 | 107 | 79 | 257 |
1340 | Labor Movement | 15 | 107 | 50 | 50 |
1340 | environmental issues | 1 | 107 | 1.0K | 461 |
1352 | Writing | 8 | 106 | 106 | 240 |
1354 | Electromagnetic fields | 1 | 105 | 766 | 63 |
1354 | Zoonoses | 4 | 105 | 292 | 350 |
1358 | Testing | 13 | 104 | 17 | 23 |
1358 | African Americans | 7 | 104 | 81 | 83 |
1362 | urban population | 3 | 103 | 29 | 46 |
1362 | Student Health Services | 17 | 103 | 71 | 234 |
1362 | African American | 5 | 103 | 86 | 63 |
1368 | safety | 8 | 102 | 16 | 51 |
1373 | chromatin | 7 | 100 | 53 | 230 |
1376 | Health Risk Assessment | 10 | 99 | 124 | 328 |
1378 | particles | 7 | 98 | 421 | 637 |
1381 | social conflict | 6 | 97 | 88 | 107 |
1381 | Navigation | 22 | 97 | 99 | 304 |
1385 | intervention | 4 | 96 | 86 | 45 |
1385 | Minerals | 5 | 96 | 575 | 665 |
1390 | concepts | 4 | 95 | 67 | 68 |
1390 | Organelle biogenesis | 4 | 95 | 196 | 257 |
1397 | plant communities | 3 | 94 | 1.3K | 1.5K |
1397 | Middle Ages | 15 | 94 | 71 | 70 |
1400 | Crystal growth | 8 | 93 | 725 | 1.2K |
1400 | Cognitive Learning | 3 | 93 | 109 | 72 |
1400 | at-risk youth | 2 | 93 | 157 | 184 |
1406 | Classification | 9 | 92 | 140 | 290 |
1411 | gait | 6 | 90 | 377 | 589 |
1411 | Exercise | 10 | 90 | 828 | 1.3K |
1411 | walking | 6 | 90 | 377 | 589 |
1419 | Quantum theory | 7 | 89 | 597 | 751 |
1419 | Fuzzy systems | 6 | 89 | 1.2K | 1.1K |
1424 | cell proliferation | 10 | 88 | 141 | 399 |
1424 | Carbohydrate | 1 | 88 | 28 | 33 |
1424 | air | 1 | 88 | 86 | 69 |
1432 | Liquid chromatography | 8 | 86 | 297 | 334 |
1433 | radar | 10 | 85 | 86 | 209 |
1438 | East Asia | 77 | 84 | 64 | 273 |
1441 | Foodborne diseases | 2 | 83 | 421 | 319 |
1441 | plasmids | 5 | 83 | 86 | 174 |
1441 | Iraq | 1 | 83 | 84 | 4 |
1449 | DNA repair | 4 | 80 | 242 | 352 |
1450 | Radiometry | 9 | 79 | 63 | 23 |
1456 | Hazardous waste | 6 | 77 | 550 | 1.4K |
1458 | Granular materials | 5 | 76 | 209 | 388 |
1458 | Parkinson's disease | 9 | 76 | 89 | 265 |
1463 | Antarctica | 3 | 75 | 345 | 183 |
1466 | industrial relations | 15 | 74 | 311 | 681 |
1466 | Coronary heart disease | 11 | 74 | 55 | 150 |
1466 | recreation | 8 | 74 | 409 | 560 |
1478 | Pacific Islands | 10 | 71 | 110 | 219 |
1478 | Communist countries | 4 | 71 | 214 | 126 |
1478 | United Nations | 1 | 71 | 124 | 24 |
1482 | libraries | 40 | 70 | 63 | 280 |
1486 | Metallography | 4 | 69 | 315 | 367 |
1486 | Imaging systems | 9 | 69 | 198 | 340 |
1486 | Literacy | 4 | 69 | 233 | 202 |
1492 | sleep-wake cycle | 3 | 68 | 114 | 70 |
1492 | Military psychology | 2 | 68 | 175 | 88 |
1492 | Radiation effects | 3 | 68 | 252 | 354 |
1497 | labor | 5 | 67 | 197 | 62 |
1497 | community participation | 4 | 67 | 100 | 104 |
1497 | Faculty | 4 | 67 | 100 | 104 |
1501 | Marine resources | 3 | 66 | 399 | 435 |
1501 | pheromones | 5 | 66 | 444 | 846 |
1505 | Economic reform | 2 | 65 | 101 | 29 |
1509 | Body Image | 2 | 64 | 232 | 303 |
1509 | Eurasia | 7 | 64 | 99 | 191 |
1509 | Archaea | 1 | 64 | 116 | 95 |
1509 | educational accountability | 1 | 64 | 168 | 103 |
1509 | traffic safety | 5 | 64 | 200 | 295 |
1509 | Bacterial diseases | 5 | 64 | 160 | 409 |
1516 | prions | 1 | 63 | 187 | 100 |
1518 | Arab-Israeli Conflict | 12 | 62 | 16 | 32 |
1518 | weather forecasting | 3 | 62 | 209 | 273 |
1518 | Longevity | 6 | 62 | 85 | 300 |
1521 | bioluminescence | 5 | 61 | 262 | 274 |
1523 | Library Science | 33 | 60 | 182 | 758 |
1523 | Islam | 8 | 60 | 219 | 114 |
1523 | Greece | 10 | 60 | 106 | 116 |
1523 | Marine mammals | 1 | 60 | 594 | 408 |
1527 | Developed countries | 1 | 59 | 146 | 67 |
1532 | Optoelectronic devices | 6 | 58 | 721 | 712 |
1532 | construction | 2 | 58 | 132 | 212 |
1532 | Phylogeny | 2 | 58 | 1.2K | 1.2K |
1539 | Cell survival | 2 | 55 | 343 | 442 |
1539 | weather | 4 | 55 | 476 | 796 |
1539 | antibiotics | 3 | 55 | 507 | 609 |
1539 | molecular chaperones | 2 | 55 | 384 | 444 |
1550 | society | 4 | 54 | 57 | 71 |
1550 | caffeine | 2 | 54 | 17 | 17 |
1554 | educational planning | 3 | 53 | 453 | 558 |
1556 | Surface properties | 2 | 52 | 1.4K | 1.7K |
1559 | chronic fatigue syndrome | 3 | 51 | 49 | 37 |
1564 | baking | 2 | 50 | 326 | 344 |
1566 | radioactive waste | 2 | 49 | 930 | 1.6K |
1566 | industrial waste | 2 | 49 | 1.0K | 1.6K |
1566 | social marketing | 2 | 49 | 31 | 23 |
1572 | natural history museums | 2 | 48 | 138 | 66 |
1572 | Southern states | 3 | 48 | 323 | 250 |
1574 | Nutrigenomics | 1 | 47 | 299 | 261 |
1580 | income | 3 | 46 | 185 | 297 |
1580 | Wealth | 3 | 46 | 185 | 297 |
1580 | Minority Health | 5 | 46 | 20 | 47 |
1580 | Linguistic change | 1 | 46 | 120 | 117 |
1580 | cultural pluralism | 9 | 46 | 133 | 424 |
1580 | Investments | 8 | 46 | 184 | 432 |
1588 | Financial Institutions | 6 | 44 | 160 | 474 |
1588 | Fisheries | 4 | 44 | 1.5K | 1.9K |
1593 | Continental shelf | 2 | 43 | 184 | 215 |
1593 | Methodology | 3 | 43 | 533 | 570 |
1593 | weight loss | 6 | 43 | 95 | 262 |
1601 | graph | 4 | 42 | 301 | 212 |
1601 | Migration | 1 | 42 | 428 | 150 |
1601 | Extreme environments | 1 | 42 | 568 | 590 |
1606 | France | 13 | 41 | 151 | 351 |
1606 | machinery | 3 | 41 | 687 | 650 |
1606 | pharmaceutical industry | 3 | 41 | 671 | 829 |
1606 | Thermal analysis | 3 | 41 | 1.4K | 1.5K |
1615 | Social interaction | 2 | 40 | 366 | 447 |
1615 | corporate culture | 1 | 40 | 356 | 319 |
1615 | dissociative disorders | 2 | 40 | 151 | 212 |
1615 | hydrocolloids | 1 | 40 | 507 | 711 |
1615 | drug interactions | 3 | 40 | 55 | 78 |
1615 | Mental Health Counseling | 2 | 40 | 168 | 149 |
1615 | phototherapy | 7 | 40 | 92 | 176 |
1623 | minority groups | 4 | 39 | 62 | 86 |
1626 | Roads | 7 | 38 | 534 | 840 |
1626 | Elections | 4 | 38 | 204 | 255 |
1626 | spousal abuse | 1 | 38 | 92 | 48 |
1635 | Drosophila | 3 | 37 | 32 | 84 |
1635 | Prisons | 7 | 37 | 163 | 364 |
1635 | kidney | 2 | 37 | 121 | 191 |
1643 | World Bank | 3 | 36 | 46 | 175 |
1643 | wood | 1 | 36 | 967 | 668 |
1653 | Cheminformatics | 1 | 34 | 836 | 815 |
1657 | optical phenomena | 4 | 33 | 104 | 224 |
1657 | Jews | 17 | 33 | 84 | 121 |
1665 | Radiation dosimetry | 3 | 32 | 610 | 607 |
1665 | Heterocyclic compounds | 2 | 32 | 1.5K | 1.2K |
1669 | Educational measurement | 7 | 31 | 105 | 284 |
1669 | Fluid flow | 1 | 31 | 5 | 11 |
1669 | Chemical properties | 1 | 31 | 5 | 11 |
1669 | cataloging | 3 | 31 | 130 | 70 |
1669 | aerosol | 1 | 31 | 237 | 225 |
1679 | drinking water | 5 | 30 | 68 | 160 |
1683 | Military readiness | 2 | 29 | 134 | 53 |
1683 | association | 1 | 29 | 125 | 143 |
1683 | polar regions | 2 | 29 | 993 | 1.2K |
1683 | deviant behavior | 3 | 29 | 300 | 451 |
1683 | Organizations | 1 | 29 | 125 | 143 |
1683 | Bereavement | 4 | 29 | 117 | 282 |
1694 | immigrants | 14 | 28 | 34 | 151 |
1701 | fusion reactors | 6 | 27 | 219 | 357 |
1707 | Cellulose | 2 | 26 | 885 | 1.3K |
1707 | Work | 1 | 26 | 681 | 576 |
1707 | Immune response | 2 | 26 | 4 | 33 |
1707 | Wetlands | 1 | 26 | 810 | 724 |
1725 | land tenure | 6 | 25 | 29 | 169 |
1725 | forest policy | 2 | 25 | 369 | 512 |
1725 | Land reform | 6 | 25 | 31 | 169 |
1725 | police | 6 | 25 | 263 | 500 |
1737 | economic conditions | 10 | 24 | 193 | 578 |
1737 | Germany | 13 | 24 | 242 | 659 |
1737 | Water chemistry | 2 | 24 | 588 | 824 |
1737 | slavery | 3 | 24 | 59 | 118 |
1747 | Patient Care | 2 | 23 | 26 | 23 |
1747 | cough | 1 | 23 | 42 | 104 |
1747 | System design | 4 | 23 | 233 | 526 |
1757 | Communication Disorders | 1 | 22 | 693 | 588 |
1757 | consumers | 1 | 22 | 766 | 798 |
1757 | immunoassay | 4 | 22 | 175 | 369 |
1766 | Sonar | 2 | 21 | 300 | 403 |
1766 | North Africa | 2 | 21 | 254 | 121 |
1766 | Nonlinear systems | 3 | 21 | 688 | 1.1K |
1777 | ovary | 3 | 20 | 229 | 600 |
1777 | Instructional systems | 1 | 20 | 339 | 322 |
1777 | retirement income | 2 | 20 | 98 | 148 |
1782 | Luminescence | 2 | 19 | 1.1K | 1.4K |
1782 | Humanitarian Assistance | 2 | 19 | 44 | 35 |
1782 | Solutions | 1 | 19 | 817 | 723 |
1782 | Peroxisomes | 2 | 19 | 144 | 411 |
1782 | Information society | 1 | 19 | 318 | 375 |
1782 | color | 2 | 19 | 423 | 565 |
1794 | food consumption | 2 | 18 | 95 | 221 |
1794 | catalytic activity | 1 | 18 | 1.2K | 1.4K |
1794 | Approximation Theory | 1 | 18 | 496 | 355 |
1805 | Criticism | 4 | 17 | 232 | 234 |
1805 | Arthropods | 2 | 17 | 381 | 619 |
1805 | Peasants | 2 | 17 | 108 | 238 |
1805 | World Wide Web | 2 | 17 | 579 | 686 |
1810 | cooling | 7 | 16 | 18 | 59 |
1810 | gases | 1 | 16 | 124 | 167 |
1810 | vapor-liquid equilibrium | 7 | 16 | 18 | 59 |
1810 | Iran | 3 | 16 | 299 | 265 |
1820 | built environment | 1 | 15 | 31 | 14 |
1820 | inscriptions | 5 | 15 | 40 | 86 |
1820 | Oral communication | 1 | 15 | 529 | 555 |
1820 | school failure | 2 | 15 | 82 | 119 |
1820 | accidents | 1 | 15 | 150 | 163 |
1832 | cardiac arrest | 3 | 14 | 34 | 102 |
1832 | Korea | 3 | 14 | 368 | 629 |
1832 | reasoning | 2 | 14 | 223 | 428 |
1832 | cilia | 1 | 14 | 61 | 140 |
1832 | rejuvenation | 1 | 14 | 365 | 624 |
1832 | Sales management | 2 | 14 | 117 | 374 |
1832 | selling | 2 | 14 | 117 | 374 |
1832 | Consciousness | 6 | 14 | 290 | 911 |
1847 | student | 3 | 13 | 61 | 198 |
1847 | Bible | 10 | 13 | 140 | 202 |
1847 | sports administration | 2 | 13 | 395 | 697 |
1847 | urban forestry | 3 | 13 | 235 | 797 |
1847 | multimedia | 3 | 13 | 321 | 585 |
1847 | humanistic psychology | 1 | 13 | 209 | 217 |
1847 | Interactive multimedia | 3 | 13 | 419 | 711 |
1847 | Spain | 9 | 13 | 386 | 810 |
1847 | Aquatic ecology | 2 | 13 | 1.4K | 2.2K |
1866 | Futures | 3 | 12 | 372 | 799 |
1866 | public records | 1 | 12 | 103 | 95 |
1866 | death | 2 | 12 | 449 | 762 |
1866 | investigative techniques | 1 | 12 | 322 | 532 |
1877 | Collective memory | 1 | 11 | 8 | 3 |
1877 | Screening | 2 | 11 | 346 | 755 |
1877 | schools | 2 | 11 | 69 | 90 |
1877 | Central Asia | 2 | 11 | 322 | 627 |
1877 | concrete | 1 | 11 | 1.3K | 1.5K |
1877 | Cement | 1 | 11 | 615 | 754 |
1877 | economic development projects | 2 | 11 | 268 | 649 |
1877 | remote sensing technology | 3 | 11 | 39 | 167 |
1877 | Hepatitis | 2 | 11 | 8 | 66 |
1893 | Foreign relations | 6 | 10 | 23 | 60 |
1893 | brewing | 1 | 10 | 553 | 597 |
1893 | Auditing | 1 | 10 | 612 | 752 |
1893 | Nomadism | 3 | 10 | 44 | 179 |
1893 | applications | 2 | 10 | 56 | 35 |
1913 | Federal government | 1 | 9 | 334 | 414 |
1913 | insurance | 2 | 9 | 394 | 771 |
1913 | Carbon dioxide | 1 | 9 | 191 | 300 |
1913 | Sedimentary rocks | 3 | 9 | 261 | 705 |
1913 | carbonate rocks | 3 | 9 | 147 | 346 |
1938 | curriculum evaluation | 1 | 8 | 259 | 475 |
1938 | Budget | 3 | 8 | 87 | 218 |
1938 | scholarly publishing | 2 | 8 | 201 | 432 |
1938 | Chemical structure | 2 | 8 | 819 | 1.3K |
1938 | Southeast Asia | 3 | 8 | 528 | 871 |
1938 | explosives | 1 | 8 | 531 | 567 |
1938 | tests | 1 | 8 | 387 | 622 |
1938 | carbon monoxide | 1 | 8 | 309 | 680 |
1938 | public opinion polls | 1 | 8 | 225 | 246 |
1958 | Emulsions | 1 | 7 | 861 | 1.1K |
1958 | psychoanalytic therapy | 2 | 7 | 155 | 202 |
1958 | Paleopathology | 2 | 7 | 476 | 831 |
1958 | personal space | 1 | 7 | 170 | 229 |
1958 | particle beams | 2 | 7 | 395 | 666 |
1958 | Hedge funds | 2 | 7 | 69 | 203 |
1958 | Ancient civilization | 1 | 7 | 66 | 25 |
1958 | Scandinavia | 1 | 7 | 1.4K | 1.7K |
1958 | Criminal behavior | 1 | 7 | 443 | 592 |
1958 | Fashion | 1 | 7 | 389 | 498 |
1958 | Nonlinear mechanics | 1 | 7 | 272 | 464 |
1958 | Costume | 1 | 7 | 148 | 191 |
1983 | sadness | 1 | 6 | 564 | 857 |
1983 | political opposition | 2 | 6 | 30 | 128 |
1983 | Earthquakes | 1 | 6 | 808 | 1.0K |
1983 | design | 1 | 6 | 636 | 609 |
1983 | fossil | 2 | 6 | 68 | 158 |
1983 | Communication in politics | 4 | 6 | 109 | 552 |
1983 | Italian language | 6 | 6 | 81 | 53 |
1983 | manuscripts | 5 | 6 | 49 | 107 |
1983 | Fungi | 1 | 6 | 1.5K | 2.1K |
1983 | textile fibers | 1 | 6 | 1.1K | 1.3K |
1983 | winds | 1 | 6 | 262 | 358 |
1983 | information | 4 | 6 | 18 | 128 |
1983 | ground penetrating radar | 1 | 6 | 145 | 211 |
1983 | antisocial personality disorder | 1 | 6 | 564 | 857 |
1983 | cycles | 1 | 6 | 401 | 498 |
2013 | Rhetoric | 4 | 5 | 144 | 273 |
2013 | Chemical processes | 2 | 5 | 972 | 1.9K |
2013 | Language planning | 4 | 5 | 133 | 372 |
2013 | journals | 8 | 5 | 79 | 186 |
2013 | Trademarks | 1 | 5 | 298 | 529 |
2013 | Naval History | 1 | 5 | 24 | 19 |
2013 | Physicians | 3 | 5 | 87 | 160 |
2013 | psychiatric disorders | 2 | 5 | 47 | 176 |
2013 | Soundproofing | 1 | 5 | 226 | 237 |
2013 | cryosphere | 1 | 5 | 683 | 966 |
2013 | Ore deposits | 1 | 5 | 679 | 1.0K |
2013 | Scotland | 1 | 5 | 301 | 417 |
2013 | Cell surface receptors | 1 | 5 | 353 | 661 |
2013 | Argentina | 1 | 5 | 373 | 276 |
2013 | Textile industry | 1 | 5 | 1.1K | 1.3K |
2013 | pigments | 1 | 5 | 736 | 1.3K |
2040 | Language Arts | 1 | 4 | 234 | 364 |
2040 | plasma spraying | 1 | 4 | 538 | 861 |
2040 | games | 3 | 4 | 25 | 39 |
2040 | Spanish literature | 2 | 4 | 230 | 88 |
2040 | Prospecting | 1 | 4 | 249 | 397 |
2040 | Espionage | 1 | 4 | 103 | 120 |
2040 | Youth Development | 4 | 4 | 54 | 156 |
2064 | Economic anthropology | 1 | 3 | 176 | 231 |
2064 | Labor history | 2 | 3 | 112 | 306 |
2064 | Equal pay | 1 | 3 | 2 | 1 |
2064 | Labor market | 1 | 3 | 16 | 81 |
2064 | employment | 1 | 3 | 2 | 1 |
2087 | Medical legislation | 1 | 2 | 73 | 112 |
2087 | Broadcasting | 1 | 2 | 352 | 639 |
2087 | New Testament | 1 | 2 | 194 | 143 |
2087 | Electrons | 1 | 2 | 20 | 70 |
2087 | Catholicism | 4 | 2 | 44 | 169 |
2087 | Matroids | 1 | 2 | 98 | 200 |
2087 | energy transfer | 1 | 2 | 34 | 100 |
2087 | Iron | 1 | 2 | 796 | 1.2K |
2087 | Education history | 1 | 2 | 190 | 288 |
2087 | Calvinism | 4 | 2 | 62 | 102 |
2087 | land | 3 | 2 | 48 | 241 |
2087 | African diaspora | 1 | 2 | 151 | 196 |
2087 | Marine sediments | 2 | 2 | 46 | 106 |
2087 | Catholic Church | 2 | 2 | 570 | 306 |
2087 | rivers | 1 | 2 | 693 | 1.2K |
2087 | Ireland | 2 | 2 | 320 | 598 |
2087 | Holocaust | 2 | 2 | 110 | 142 |
2087 | Egypt | 3 | 2 | 328 | 1.5K |
2123 | Imitation | 1 | 1 | 24 | 13 |
2123 | Television | 2 | 1 | 232 | 418 |
2123 | colonies | 4 | 1 | 86 | 184 |
2123 | Christianity | 2 | 1 | 338 | 467 |
2123 | Zionism | 1 | 1 | 34 | 64 |
2123 | information warfare | 1 | 1 | 37 | 103 |
2123 | Psychological adaptation | 1 | 1 | 98 | 215 |
2123 | monopolies | 1 | 1 | 162 | 253 |
2123 | Urban Areas | 2 | 1 | 334 | 984 |
2123 | Cost effectiveness | 1 | 1 | 204 | 469 |
2123 | Cartels | 1 | 1 | 162 | 253 |
2123 | population geography | 1 | 1 | 694 | 1.1K |
2123 | Imagination | 1 | 1 | 198 | 387 |
2123 | shipbuilding | 1 | 1 | 218 | 324 |
2123 | Judaism | 7 | 1 | 132 | 267 |
2123 | Soil ecology | 1 | 1 | 952 | 1.7K |
2169 | Universities | 1 | 0 | 25 | 42 |
2169 | sociological factors | 1 | 0 | 86 | 181 |
2169 | Parenting | 1 | 0 | 127 | 278 |
2169 | Child rearing | 1 | 0 | 127 | 278 |
2169 | Roman | 3 | 0 | 14 | 17 |
2169 | England | 1 | 0 | 448 | 628 |
2169 | Comparative Law | 3 | 0 | 329 | 848 |
2169 | grief | 1 | 0 | 167 | 366 |
2169 | Human Resources | 1 | 0 | 882 | 1.6K |
2169 | Laboratories | 1 | 0 | 42 | 136 |
2169 | signs and symbols | 1 | 0 | 8 | 8 |
2169 | Ukraine | 1 | 0 | 315 | 353 |
2169 | Neurodevelopmental disorders | 1 | 0 | 120 | 308 |
2169 | Chemical industry | 1 | 0 | 2.6K | 3.9K |
2169 | communities | 1 | 0 | 28 | 82 |
2169 | Archives | 1 | 0 | 257 | 420 |
2169 | values | 1 | 0 | 531 | 848 |
2169 | Evolution equations | 1 | 0 | 361 | 624 |
2169 | South America | 1 | 0 | 255 | 425 |
2169 | Participant observation | 2 | 0 | 11 | 79 |
2169 | College | 2 | 0 | 130 | 226 |
2169 | Securities industry | 2 | 0 | 26 | 180 |
2169 | Semiconductor industry | 1 | 0 | 321 | 747 |
2169 | Maps | 1 | 0 | 401 | 793 |
2169 | church and state | 1 | 0 | 248 | 276 |
2169 | financial instruments | 2 | 0 | 15 | 152 |
2169 | Bacteriophages | 1 | 0 | 81 | 218 |
2169 | Convergence | 1 | 0 | 135 | 363 |
2169 | Near East | 7 | 0 | 104 | 172 |
2169 | bees | 1 | 0 | 799 | 1.4K |