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Top Disciplines (by citations)

#DisciplineArticlesCitationsR ARankR CRank
1Science2,847212,51788136
2Physics2,204197,102168148
3Medicine2,884186,26410078
4Biology2,034169,029156159
5Chemistry1,774107,868223203
6Astrophysics1,808104,3163953
7Psychology1,466100,6313418
8Natural history58398,554105145
9Astronomy2,20097,1854253
10Neurology1,31595,606118103
11Research2,05084,7217570
12Molecular Biology1,18783,870201177
13Microbiology1,30078,8368290
14Psychiatry1,24774,5025247
15Immunology95970,6657359
16Biochemistry1,24961,702257186
17Cytology49647,791205167
18Ecology79447,779158163
19Psychophysiology64146,5164222
20Cell Biology46645,285198175
21Human genetics35645,01383161
22Surgery35142,6914869
23Nuclear Physics1,03241,202201155
24Hematology97840,38411190
25Cardiovascular system34138,9535847
26Spectrum analysis62537,7837571
27Social Psychology52537,6361911
28Public Health1,12234,8516886
29Immunity22733,7429475
30Mental Disorders66133,6076061
31Virology38733,355119143
32Medical genetics66433,1815184
33Epidemiology78831,9295255
34Behavior47630,6834826
35Economics75030,4553644
36Neurophysiology30828,46514498
37human behavior33728,285218
38United States50227,818232115
39Botany51027,095135114
40Genetics39126,257181192
41Metabolism58226,1794383
42Metabolic diseases53225,3843583
43Endocrinology35424,213164138
44Hypertension24523,7849781
45Pollution37023,051210185
46Europe1,08222,19345
47Environmental Health50921,842131159
48Clinical Psychology26720,7133125
49Environment32120,351198228
50personality22220,2011617
51Condensed Matter63019,390183205
52Cognitive Science24819,227611
53Communication29418,772349
54Cognition32418,7541514
55Cognitive neuroscience21018,6531728
56Solid State Physics58918,216204210
57Artificial Intelligence34018,03710361
58Physiology34417,991215166
59Critical Care31517,9532444
60Critical Care Medicine31217,9432541
61Sociology43417,5693444
62Immune system8817,5257458
63Biophysics55016,344210188
64Chronic diseases13416,1701517
65Research Design11015,6333718
66psychotherapy16614,7883012
67Health37714,6902416
68Biotechnology23014,581524389
69Education33514,26614262
70Catalysis30713,527163151
71Diabetes16913,066151107
72Pathology24813,02210089
73Plants12212,97419492
74environmental pollution23412,617179117
75Child psychology25112,6144565
76Mental illness28412,4826487
77Neurobiology9812,47917270
78rehabilitation30112,2474230
79Plant cells10212,116133127
80Mathematical Physics23212,07211864
81Cancer32311,988267305
82Diabetes mellitus14211,868165119
83Medical Microbiology27411,7844691
84Political Science37311,7056750
85behavioral medicine12211,7045821
86Statistical physics40811,682169157
87Neuropsychology22911,5167949
88transport vesicles3311,4771556
89Microbial Ecology15411,410158156
90Social Sciences51811,3863141
91Linguistics33311,145613
92Animal Behavior15911,03010047
93Immunotherapy8610,83116080
94Cell differentiation8410,738271156
95management18910,735124165
96Quantum Gravity31010,725188170
97Learning14210,6463112
98Genomics20710,555142103
99Nutrition28210,385233269
100viruses15810,362114107
101Emotions12810,28934
102Brain19510,127141116
103Chemical Engineering17210,074394241
104Bioengineering1109,719519375
105Nervous system1899,620133166
106nucleic acids1199,612202205
107Experimental Psychology709,582212
108city planning2239,579144
109Pharmacology3159,460377400
110Quality of life1849,3531319
111plant molecular biology1069,343140127
112Allergy1229,20862107
113Pediatrics2109,201193214
114finance889,16519099
115scientific societies2539,11144
116Genetic disorders2428,98344
117Developmental Biology958,929299212
118alcoholism2038,9166457
119Mathematics4878,901276130
120Computer Vision578,8446029
121Ethology1128,7567837
122Environmental Engineering1148,729382252
123Geriatrics2618,642178164
124Pharmaceutical Chemistry1518,606412245
125Psychopharmacology1868,51787108
126Nanotechnology1518,500756603
127Computational Biology1408,452226213
128Medical Anthropology1868,3921828
129Aging2158,364190137
130Cell death368,35130599
131Therapeutics1758,3188287
132Technology1208,154382132
133Clinical Chemistry1778,153135125
134Diet1498,118161176
135Environmental Chemistry1378,10887121
136Host-parasite interactions828,09510284
137Thrombosis1638,0252739
138United Kingdom1038,00613264
139Statistics3207,86377125
140Water887,861190111
141Virulence877,8528762
142Psychometrics1687,820715
143Toxicology1977,817360288
144Regional Planning1917,7351815
145Biomedical Engineering2267,563273278
146Analytical Chemistry2937,501224316
147Molecular Microbiology767,4367758
148Diagnostic microbiology1077,3136878
149Environmental Policy1607,27588112
150drug addiction1737,2414847
151Oncology1377,222147285
151Health Education2217,2224634
153Physical Chemistry1337,096199159
154Child Development2017,06782123
155Materials1707,048846767
156Educational Psychology1207,0106732
157Environmental monitoring906,984359150
158Liver diseases1226,903130190
159Public Policy2026,8412421
160Geography1486,68215797
161arthritis1606,58276122
162Developmental Psychology1396,5784760
163Biodiversity conservation926,563179217
164Neurons326,560193159
165Hydrology866,463303131
166Ophthalmology2046,4348394
167Human Geography3106,419222
168Immunopathology1636,3812430
169Embryology986,320210195
170Biochemical Engineering456,261464320
171infection2146,2012156
172Transplantation1176,122183129
173Economic History2745,9949041
174vascular diseases905,9814348
175Cytogenetics855,962190200
176Information Science1355,9382812
177Environmental Management615,88125467
178Diagnostic Imaging1765,8147485
179Biocompatible Materials1415,794495522
180Anatomy1225,749188194
181Mycology955,73210247
182Entomology1965,68413091
183Microscopy975,65216321
184Liposomes655,64966
184Lipid bilayers655,64936
186Philosophy3035,5964517
187Adolescent2215,5807073
188Reproduction2015,534100156
189behavior therapy1035,5063212
190Obesity1665,400113185
191medical education2105,3719988
192Lipids1155,3383542
193gene mapping665,284255170
194Anxiety Disorders515,2734123
194Anxiety515,2734022
196Evolution1345,255156235
197Health Policy1835,231115113
198Marine Biology1805,193153171
199sanitation645,109299272
200water supply295,10127379
201System analysis1315,0226929
202Advertising855,01643
203Occupational Health1675,0101915
204Infections1374,9692470
205Logic2004,93931
206Psychosomatic Medicine604,9344627
207Culture1744,929133
208Neurochemistry1074,884294284
209Plant Ecology1034,871111119
210Health Services Research1954,8595179
211environmental protection934,808268217
212Econometrics1114,7576175
213International Relations1884,7515532
214Business774,731111123
215Molecular Genetics914,722184195
216Dermatology1204,687153134
217Nonlinear Dynamics1744,631162181
218Substance Abuse1514,6207766
219genome474,618338298
220Discourse Analysis254,589232
221Pediatric Neurology654,571139186
222Nanostructured Materials1054,564505389
223Child2244,542106160
224Yeast634,541116
225Primary health care1964,5324447
226Anthropology1644,46510457
227Post-traumatic stress disorder1974,462627
228Mites1504,42641
229Biodiversity1144,411174188
230Nuclear Medicine964,4097249
231Parasitic Diseases1174,387124141
232adolescence824,3845737
233biological evolution1114,360206323
234Chromosome mapping514,348283124
235Ticks1364,31511
236Acarology1344,31011
236Acari1344,31011
238Optics1254,286686418
239Environmental Toxicology414,273440169
240Obstetrics2054,270188225
241Climate change394,263237247
241Eutrophication394,263228246
243counseling1354,2425644
244Sports Medicine1124,185364219
245Memory524,1755220
246Rheumatology934,16492119
247Biogeography674,1497984
248occupational diseases1344,1442332
249Sleep Disorders1214,141110123
250economic policy2314,1323153
251Molecular ecology414,121239147
252Patient education1274,11935
252Molecular Imaging794,1195046
254Geology954,105501326
255Bioinorganic chemistry1034,1005627
256Cardiovascular diseases1344,0999385
257Organic Chemistry954,046478340
258Colloids1124,035448422
259Materials Science1054,022879772
260Neurosurgery703,9945742
261Growth623,981207250
262Earth Sciences953,976337275
263Environmental pollutants1053,97410488
264Plant physiology543,960384275
265Medical innovations313,954171133
266pollutants1033,9247777
267Sleep1153,887121142
268Schizophrenia1113,8617088
269Systems Analysis883,8572711
270drug development323,845170133
271Computer Science1133,8346219
272Psycholinguistics1223,8253968
273Leukemia933,802126172
274Tropical Medicine1733,7984145
275Developing countries1643,7943952
276Green Chemistry773,763197186
277Geomorphology663,7533223
278human development703,7364938
279Cell metabolism213,704185139
280cell physiology713,648219248
281Decision making1133,6274566
282Engineering1623,623219192
283Homeostasis173,618166141
284Mass Media1283,595131
285Information Theory663,59213798
286Meteorology823,588364375
287Bacteriology1023,566137234
288Histochemistry1103,5422725
289Soil Science673,532178127
290mycoses583,5315291
291Organometallic compounds703,50510357
292Polymers1303,495762698
293Environmental Microbiology503,470173152
294environmental exposure1033,4587163
295Image Processing663,408232200
296Respiration1063,403113162
297Retina133,376207
297Demography673,3765343
297eye133,376358
300histological techniques723,3742231
301Organometallic chemistry893,3426624
302Pharmaceutical Technology613,31315272
303Population Genetics513,275195172
304Small Business323,2526257
305Signal Processing453,247593320
306Disease123,240358
307Bioinformatics823,232289403
308ecosystem523,225152148
309Housing843,22133
310rare diseases873,2191011
311Youth553,1995128
312Language Acquisition793,1981018
313diseases103,1892814
314Cognitive Therapy833,172813
315drug therapy1153,160230296
316Medical Physics1023,159222203
317Information Technology833,153153100
318Energy Conversion183,150521267
319Chromatographic analysis1133,1389149
320Organizational Behavior633,1361311
321race relations1033,11454
322catalytic activity533,0864925
323Infertility703,058120103
323fertility703,058132110
325Cybernetics753,040114145
326Ethnology1623,0343228
327Journalism1123,01352
328Sexual health813,0063620
329Chromatography1052,9926241
330Zoology982,979285207
331Telecommunication542,977495292
332Cerebral cortex672,95894139
333Community Psychiatry542,93314288
334Medical Technology692,9319841
335blood transfusion1162,9184450
336nanoscience452,914823614
337Environmental Law312,91116499
338Orthopedics1162,910125209
339Business Ethics502,9093865
340Environmental risk assessment82,8961914
341Bioorganic chemistry502,888561353
342environmental control62,8801424
343Clinical Immunology942,8295658
344Solid State Chemistry892,8198730
345Gerontology1142,818220176
346Depression322,8164431
347Fungi382,80211253
348Communication in medicine592,8004420
349Oncogenes382,799342332
350Developmental Disabilities822,79584130
351social science402,73832
352Bioenergetics642,7312331
353marketing632,725169218
354brain mapping542,6997773
355gene therapy622,687118150
356Social Media422,68476
357Genetic therapy592,682154152
358Energy metabolism622,6671927
359Ethnic relations932,65832
360Medical Laboratory Science902,642152266
361Europa1062,63957
362Physical fitness432,63614279
363Urology892,635276325
363Health promotion742,635180170
365Quality Control1432,6271247
366Bacterial infections892,62624141
367Stem cells782,625189249
368Parenteral nutrition672,61888130
369plant communities472,589186188
370Radiobiology1072,583231238
371Physical Therapy712,545150173
372Histology1122,543134285
373Medical Oncology932,541328354
374Malaria952,5184654
375risk factors962,4992032
376European Union632,46331
377Surface Chemistry632,448656575
377industrial relations922,4482824
379Public Administration852,44312297
380Geriatric Psychiatry702,4339396
381Ethnic Conflict662,41223
381forced migration662,41223
383Plant diseases562,395396244
384Political Parties422,38921
385Ergonomics702,36910959
386Enteral nutrition522,35269105
387Serology832,3461016
388Clinical Biochemistry722,3325751
389Globalization482,3241915
390Paleoclimatology472,3234629
391Archaeology632,30517382
392Mental Health1452,29355112
393Food652,291448387
394innovation322,2872919
395Economic Development772,28178110
396Nanostructures142,273960342
397Insects362,272281101
398Social behavior772,25883152
398probabilities1442,2587377
400Population572,2418136
401Paleontology612,234254148
402Inflammation562,22510582
403Public opinion942,204119
403Multimedia Systems572,20413430
405Psychiatric Epidemiology372,2015532
406Randomized Controlled Trials1772,2002045
407soil microbiology532,178149222
408Autism502,1746768
409Adolescent Psychology662,1695475
410Animal ecology772,143130189
411Photonics482,140437423
412Optical materials372,117725555
412older people792,117230111
414language602,0897583
415health services502,082157104
416Oceanography392,077445304
417Bilingualism412,06457
418Molecules942,055107175
419freshwater biology402,04911184
420pain592,045228364
421Mass Spectrometry1082,04165158
422Electronics572,008853538
423peace512,0062546
424Membranes402,000207183
425Hemostasis751,9942322
426Behavioral Genetics481,9741917
427Personality Assessment541,9553663
428Molecular evolution471,952228290
429Economic Geography1421,950312
430Sustainable Development501,933141175
431Hippocampus251,9154941
432Travel1071,9062039
433epilepsy381,90313455
434Sustainable Engineering491,880250253
435Knowledge1131,875411
436Smoking711,8707090
437Metacognition101,86851
438Light391,865161316
439Genetic regulation161,862518336
440Water pollution471,859450464
441Kidney diseases461,848143107
442Proteome431,847202250
443Family Therapy461,8319537
444violence581,8258382
445Social Change531,822914
446Reading621,8182229
447cell membrane471,8112140
448Photochemistry601,80091118
449Fluid Mechanics271,797697335
450Sports751,774417376
450international cooperation381,7745338
452Long-Term Care551,7693290
452Long-term care facilities551,7693190
454Political Sociology641,768829
455Chemotherapy481,760260187
456Electrophysiology611,75711097
457disabilities621,7215051
458Lipid metabolism231,7142719
458Lipid231,7142719
460industrial hygiene651,7087445
461health planning801,7016974
462Genetic engineering361,700450450
462Teaching581,700163129
464Antiviral agents581,69666
465Social policy891,6834050
466ethnicity661,666214
467Transportation421,664290172
468child mental health311,6455210
469Statistical Mechanics351,63714757
470Electrophoresis481,631234191
471Law1121,63010548
472Organizational change151,62917018
473Hormones351,622248203
474Industrial Microbiology401,616338380
475Second Language Acquisition281,6141919
476Bones371,60263100
477Biomechanics431,601215202
478Neuropsychiatry441,590130118
479Educational Technology431,58016487
480Global Health741,5746053
481Information Retrieval1161,572242
482Nephrology311,560130108
483Criminology801,55683130
484Combinatorial analysis191,54026718
485Humanities571,5399934
486Jurisprudence1211,5323358
487Australia621,528235181
488Computational Linguistics801,52523
489Vaccines601,520243282
490biopolymers511,499204225
491Feminism601,49897
492Digital Media421,49712
493Neuroimmunology261,49395104
494Algae361,489154120
495Developmental Genetics91,484386258
496Online journalism361,47612
497Palliative Care551,4758572
497feeding behavior351,4756365
497Appetite351,4754552
500Conservation Biology171,474379227
501polymerization661,473985971
502Chemical Ecology241,47111975
502Soft Condensed Matter531,471188195
502Antigens571,4713874
505drugs601,461210244
506Hemodynamics341,452190278
507Psychoneuroimmunology241,4507492
508Biogeochemistry341,445239298
509Perception451,439140160
510Employee selection331,42335
511Regional Economics521,417615
512organization291,416147219
513International Finance461,4107564
514population geography461,40969
515proteins521,408432530
516Pharmacogenetics371,401177172
517Gene expression regulation111,400543291
518Drug design301,398340232
519child abuse461,39783122
520Water quality management331,382391196
521global environmental change391,37767115
522Molecular structure311,375460485
523Reproductive health581,3604464
524Immunochemistry331,3497342
525migration policy191,3481617
526Pharmacognosy361,339340321
526Speech Disorders531,339178198
526children371,3394748
529Medical Ethics801,33510087
530Crystallography631,334265189
530immigration181,3341917
530Asylum seeker181,3341817
533Language Disorders641,327114145
534Cardiac electrophysiology311,3233448
534Intelligence281,3233143
534arrhythmia311,3233448
537Language and Logic581,32021
538ethanol221,3197926
539Agriculture411,318438355
540Proteomics321,313183208
541Muscles431,312121174
542Insect biochemistry161,31012046
543Numerical Analysis441,309417273
544preventive medicine541,306169266
545Social History861,29895
546Human Resources191,2967732
547Geophysics391,2931.2K1.1K
548Economic Assistance531,2921524
549Signal Transduction271,289361383
550Human Rights661,287169
551calcification381,2865294
552Bioethics611,2798759
553Ornithology581,276138122
553ethnic groups461,27677
555Systems Biology771,26598188
556Analytical Biochemistry241,263326151
557miniaturization211,259790737
558Ecosystem management171,254178112
559Alzheimer's disease1961,244130295
560Operations Research811,242182365
561Family421,240163161
562pheromones191,23614189
563viral genetics51,228327248
564Popular culture691,22743
565Bone diseases181,22510396
566Ethics781,2214656
567Socialization291,1937892
568Personality Disorders341,1862023
569Immunogenetics471,18578101
570natural products381,184376314
571Biometrics351,175289257
572Plant Genetics231,174184204
573Political Participation441,17211
574Agricultural Ecology271,168278325
575Intellectual disability521,16795137
576School Psychology231,1659352
577Birds681,153166195
577Aggression231,1535640
579Risk231,149113100
580Methodology391,1471313
581Environmental Psychology101,146211
582Astrocytes161,131162161
583reasoning711,13012
584Emergency Medicine531,129281244
585Human-Computer Interaction381,125177159
586Radiation Oncology281,1213821
587intergroup relations351,120513
588Data Mining521,113105301
589Geriatric Oncology291,1096556
590Corporate governance251,1022626
591Criminal psychology491,097103155
592Heart Failure221,096124129
593Learning disabilities441,090127144
594planning271,0866128
595Consciousness361,0791619
596Development471,0773577
597Attention361,0624143
598Entrepreneurship141,055240219
599Land Use Planning201,0515747
599Stochastic Processes371,0519352
601Algal blooms61,04810337
601Cyanobacteria61,04810337
601microalgae61,04810337
604Elections411,04754
605Antibodies301,0452553
606cell interaction291,038203213
607Language Development291,0373745
608Oxidation-reduction131,036306304
609Tourism221,031345264
610Aquatic ecology371,030127122
611Women's health471,023154185
612Antioxidants141,018297259
613Product life cycle131,0078054
613green products131,0077454
615Clinical Pharmacology411,005156163
616Mobile Computing131,004457146
617Speech351,000156184
618Music429979452
619Plant genetic engineering19994328283
620Scandinavia439876889
621Physical organic chemistry22983475231
622psychopathology269826295
623Quality Management8798123
624Educational evaluation17979179
625Precision medicine33977116
626Seaweed23973165142
627Synaptic Transmission1795713871
628Environmental Education1095313929
629Financial Institutions794612913
630Engineering Mathematics21944959332
631role219427574
632cardiac catheterization7793472142
633European integration379331229
633European Economic Community379331229
635Wireless Communication Systems20928944528
636Urban Geography229272914
637Cognitive Psychology41921715
637International Law1219211820
639Telecommunications1491716518
640cytokines22910304262
641Political Psychology369092461
641Crystallization2390910741
643Breeding36907299331
644families32903156127
645RNA23897130167
646Microelectronics14895929770
646data collection3689579270
648Health Services Administration28893239235
649Photobiology278918179
650Geopolitics3189091
651Morphology28886164126
652Strategic planning298845996
652Group decision making358843258
654drug control298814041
655disease outbreaks2887798133
655Epidemics2887792131
657Communication in politics23871510
658DNA polymerases11865216305
659Food additives18862262152
660Mental Health Services36857304287
661Vision15856212165
662Climatology15851884668
662Autoimmunity25851132213
664Thorax13848222128
665disarmament26845108
665Dementia188845118329
667Food Microbiology31844232351
668Feminist Economics5842284
668Neuromuscular diseases28842161206
668Broadcasting138423114
671Robotics24835473341
672Multivariate Analysis278341847
673civil service198327358
674Parasitology38823643665
674Structural Equation Modeling26823832
676Forensic Psychiatry428225162
676Production Management8822461315
676commerce20822383348
679cultural policy51819128
680Orthopedic Surgery40818131211
681Diplomatic relations448139620
682cross-cultural comparison318112734
683consumer behavior14791147127
684Urban Policy257905459
685housing policy3078655
686food contamination1678229287
686sustainability20782141210
688Computer Graphics35777303352
689Semantics37775712
690Reproductive toxicology477233467
691Emergency Medical Services3577112881
692Hearing37770151216
693Information Systems36768138238
694Public Choice287663356
695Digestive system diseases31760231266
696Adolescent Medicine23754163372
697Forensic Genetics287514055
698biological factors35750438582
699Neuroendocrinology67493631
700Asia80748194284
701mental processes347472030
702conflict management247462747
703Chronobiology187358556
703biological clocks187358556
703circadian rhythm187358556
706Coastal zone management197333717
707Magnetic Resonance Spectroscopy38732224282
708biological rhythms177318556
709Mathematical Economics4728189158
710Intelligent Transportation Systems12721443211
711Communication in marketing9717111
711animals35717276227
713Circadian rhythms157136552
714Political Geography2671242
715Microeconomics197087889
716Computational Complexity607032035
717child behavior177019569
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