42.7K(top 0.1%)
papers
1.6M(top 0.1%)
citations
398(top 0.1%)
h-index
673(top 0.1%)
g-index
50.9K
all documents
1.7M
doc citations
32.3K
citing journals

Top Disciplines (by citations)

#DisciplineArticlesCitationsR ARankR CRank
1Physics1,584116,794188155
2Biology1,00672,507215239
3Science91368,322250258
4Medicine70166,374362180
5Nuclear Physics1,62957,6306559
6Biochemistry1,22254,123231208
7Molecular Biology78347,438208194
8Natural history23237,674185233
9Neurology35228,475344262
10Astrophysics37127,307232173
11Surgery4626,712411118
12Microbiology45226,636275254
13Chemistry1,00326,382286463
14Statistical physics85824,8872432
15Cytology36023,227200216
16Research52723,116321241
17Critical Care26622,1461314
17Critical Care Medicine26622,1461214
19Immunology32021,844182153
20Spectrum analysis26820,743236135
21Cell Biology28920,298223238
22Astronomy33118,615258201
23Ecology28615,929359347
24Biophysics39815,343256179
25Endocrinology23114,375164147
26Metabolism17413,499147100
27Economics24313,45523895
28Physiology27411,684212199
29Genetics23411,127215291
30Immunity5910,985244128
31Cybernetics4710,98119614
32Botany19210,709326243
33Nonlinear Dynamics3519,6062141
34Quantum Gravity2339,390137122
35Virology1179,037318329
36Neurophysiology1248,756308262
37Optics2928,433195134
38Human genetics958,432233410
39Nutrition1318,301359189
40Diabetes1158,292129120
41Artificial Intelligence998,083324137
42Evolutionary Computation207,9564910
43Genetic algorithms197,9513210
44Mathematical Physics3667,9063785
45Diabetes mellitus1087,859124122
46Psychology1807,767445365
47Pharmacology2477,552380390
48Cancer2087,435213335
49Environment1417,376379474
50Molecular Genetics1387,3127077
51Metabolic diseases1086,978179183
52Mathematics3906,908383280
53Computational Biology786,827247129
54Radiation586,73819325
55radiative transfer536,5963012
56Geophysics1216,433470335
57Hematology1716,281400314
58Bacteriology796,140172134
59Oncology1786,04141189
59Polymers2026,041406383
61Medical genetics966,029356330
62Animal Behavior976,000201151
63Public Health1945,923340371
64Oceanography1035,834162123
65nucleic acids775,512186186
66polymerization1695,430368318
67Biotechnology995,399830640
68Parenteral nutrition485,3125521
69Statistics1585,265166136
70Enteral nutrition405,2133315
70Allergy215,213280107
72Marine Biology1135,204227151
73Surface Chemistry2335,135154290
74Neurochemistry745,069313200
75Electrochemistry1934,927249271
76biological evolution814,706208235
77Analytical Chemistry1994,645283377
78ecosystem344,56116136
79Respiration1014,5337584
80Population Genetics584,47711884
81Medical Microbiology1224,411117194
82Social Psychology534,347367238
83Molecular ecology514,31010987
84Molecules1634,3091745
85Immune system174,237258136
86Operations Research1134,217109104
87Psychiatry744,196750595
88Psychophysiology864,164412355
89Bioinformatics464,100310175
90Pathology684,003333245
91Immunotherapy323,952262121
92Colloids1583,948259383
93Developmental Biology1193,866185295
94Materials1303,865815843
95Pollution703,800849719
96cell physiology343,748277141
97Biomedical Engineering873,747667470
98Water593,709296253
99Pharmaceutical Chemistry1283,665352409
100Brain773,557406369
101probabilities2173,5482932
102Geochemistry673,547302242
103Condensed Matter1313,541566556
104Transplantation813,527175169
105Bioengineering483,523826573
106Cognition1083,522138173
107Automation463,442353221
108Molecular Microbiology463,42996105
109gene mapping653,424151178
110Atmospheric Physics453,359279193
111Biogeochemistry263,29221991
112Computational Intelligence23,2891.3K3
113Cytogenetics823,282136234
114Liver diseases373,280235215
115Geology843,267489362
116Europe2683,251102162
117Plants293,242504254
118United Kingdom623,210182134
119Genomics883,170276295
120Swarm Intelligence443,16717
121Cell differentiation1033,135123285
122Organelle biogenesis163,093222
123Evolution493,085308268
124proteins703,081189159
125Solid State Physics1103,078661622
126Political Science1233,022211156
127Ethology573,003224212
128Earth Sciences492,939571299
129Embryology1012,937138252
130Nervous system642,919315354
131Atmospheric Chemistry302,829201155
132Nanotechnology682,795892844
133Chromosome mapping592,780129142
134Epidemiology1312,734285449
135Mental Disorders302,721805506
136Water pollution552,709367295
137Genetic engineering362,655306179
138Meteorites532,654139163
139Catalysis852,651606683
140protein382,638175113
141infection532,60311695
142Parasitic Diseases522,584247164
143Molecular structure482,574279206
144Sports Medicine572,545550289
145Sociology372,528637288
145Infections492,5287282
147Obstetrics662,517370249
148Clinical Chemistry902,482261362
149Biochemical Engineering252,457805592
150Econometrics592,408125135
151Electrochemical Analysis922,3997380
152Physical Chemistry1092,387163330
153Membranes612,377190232
154Anatomy962,349164268
155Planets432,322368328
156Cosmology882,2886040
157Molecular Spectroscopy902,2295154
158Recombinant DNA262,21023667
159Diagnostic microbiology392,167170246
160Hormones722,15664100
161Economic History962,154339223
161Environmental Health692,154757879
163Molecular cloning242,14923166
163Genetic recombination242,14922064
165Engineering992,086348320
166Entomology792,051275202
167Biogeography262,039143114
168Perception722,030223261
169Medical Anthropology82,025582164
170Biodiversity conservation312,014328391
171Petrology492,007150155
172Biodiversity561,990213249
173Reproduction631,956354330
174economic policy721,902171119
175Organic Chemistry851,898436534
176Immunopathology471,868143136
177Fluid Mechanics611,866274264
178Virulence261,862211206
179Mineralogy611,855232241
180Geriatric Oncology491,7691614
181Quantum Optics531,7644134
182Diet381,754452423
183Growth731,739137317
184Medical Laboratory Science321,708441343
185Histology591,707188256
186Behavior351,703700637
187Medical innovations131,693260166
188Fuzzy systems191,66034331
189Molecular evolution361,639261264
190Geometry891,6233125
191Climate change161,621280360
191Eutrophication161,621279360
193Neuropsychology551,619334385
194Microbial Ecology281,593565563
195Plant Ecology411,589260287
196diseases31,583323140
197Disease21,581304127
198Medical Technology321,56919299
199reasoning161,535264
200Neurobiology301,525436454
201Chemical Engineering571,5178771.0K
202Dermatology451,515293250
203Vaccines451,502205202
204Host-parasite interactions251,484226298
205amino acids31,46252213
206Economic Development321,461236208
207Developing countries361,460278209
208gene therapy231,444194162
209soil microbiology281,435280292
210Signal Transduction501,43484199
211Sleep Disorders471,425194237
212Sleep461,417194240
213Sports311,405713378
213Plant diseases331,405431271
215Electronics591,397664586
216Antibacterial agents261,3962921
217Chemical Oceanography211,3955141
218United States611,392929882
219Genetic regulation241,387227283
220Meteorology251,385629536
221System analysis461,362339249
222Animal ecology271,352258204
223Psychopharmacology281,348400367
224Zoology551,339451380
225environmental pollution391,338975994
226Diagnostic Imaging471,320240265
227Toxicology541,3099001.1K
228Stem cells331,307267284
229Cell death271,301199239
230Atomic spectroscopy341,29814779
231Plant physiology321,288491521
232Pediatric Neurology211,287255354
232viruses291,287385439
234human behavior121,274968596
235Pharmacognosy381,263246267
236Medical Oncology361,249452423
237Laser Spectroscopy301,2469453
238management361,244775739
239Ocean Engineering241,239366200
240Telecommunication351,226592478
241RNA161,22513180
242Lung Transplantation171,21725173
242Heart transplantation171,21725474
244Dynamics501,19614196
245Environmental Engineering331,183813797
245Chemical Ecology371,1835268
247Memory571,181257402
248genome241,176341425
249Gene expression regulation201,169205243
250Environmental Chemistry391,164289474
251Bioorganic chemistry531,156434617
252Biogeochemical cycles181,13978121
253Therapeutics161,133619431
254Engineering Mathematics271,122614209
255Development131,117340117
256Oncogenes271,103272426
257Biocompatible Materials261,1001.1K1.2K
258Probability611,0734894
259Economic Assistance111,06719181
259lasers431,067332256
261Materials Science591,0669341.2K
261world101,066218111
263Technology351,065986764
264Nuclear Engineering651,049222170
264drugs371,049320316
266Mental illness141,038772565
267Plant cells111,029490510
268cytokines171,028271134
268Antigens221,028143106
270Crystallography261,013459162
271Developmental Genetics111,009229256
272Drug design17999402241
273Estuaries119975236
274Transportation25996384280
275cell interaction3797663132
276Urology23968598428
276Decision making15968406221
278Psycholinguistics37965157232
279viral genetics8942169216
280Leukemia22928339377
280X-ray crystallography1792813952
282pheromones289206080
283Actuarial Science429131122
283natural products30913340249
285Soft Condensed Matter43906150214
286Obesity25905481531
287energy conservation15903578491
288Molecular Pharmacology19897185194
288mammals42897111134
290Nuclear Medicine30887180194
291Biosensors13881369314
292insurance388801725
293Rheology787427066
294Antibodies198739982
295nuclear astrophysics188634649
296Structural dynamics12861359201
296Autoimmunity17861142127
298vibration23856262169
299drug development12855273288
300Neurons10851285416
301Public Choice785015035
301Group decision making785021242
303Control Theory34845335327
304Pregnancy1584113661
305Robotics25838391302
306Data Mining19835203220
306drug therapy36835561678
308Plant Taxonomy683123161
309Consciousness168216338
310plant communities21817269342
311Social Sciences52814565527
312Cytokine681116051
313Insects31807263225
314Tropical Medicine32806246217
315Social behavior22805292296
316Molecular Imaging22804133161
317Environmental Policy38803491832
318Parasitology34800564535
319Quantum electronics29791344268
320Pediatrics23776770869
321Ophthalmology19770598491
322Growth factors57659051
323Systems Biology18763277168
323Solid State Chemistry32763635543
325Aging33756729780
326Wireless Communication Systems26743648552
327biological factors25741432412
328Biopharmaceutics20736212192
329Child psychology17735544561
330Linguistics54729220245
330Medicinal plants20729290302
332Neural circuitry14726618382
333Genetic therapy19725299339
334Attention47724256468
335Geography31723556542
335Chemical analysis26723217191
337Medical Physics13721761531
338brain mapping13720205213
339Speech25718190229
340Smart Materials14716181102
340Bioelectronics10716387346
342Environmental monitoring217141.1K1.2K
343coal35713184365
344Pharmacogenetics12710315246
344Business18710621611
346data collection10709164165
347Photonics19708627598
348Bifurcation Theory317055958
349Microscopy46704256234
349Bones13704247225
351enzymes20703403381
352histological techniques14702208189
353Particle Physics346997471
353Environmental Management23699598784
355Cognitive neuroscience19697269358
356Clinical Immunology25694203228
357Forest Ecology16691248226
358calcification1968983118
359sanitation10685652648
360Neuromuscular diseases10684281150
360Muscles10684341203
362rehabilitation13682914591
363Forest Management15681224199
364commerce13675534334
365Visual Perception45671266490
366Pharmacy21659631559
367organization6658434281
368Radiobiology22653596500
369Nanostructured Materials286439081.0K
370Signal Processing34630578781
370DNA polymerases5630259252
372Information Theory35624237345
373nanoscience176231.1K1.1K
374Conservation Biology19619258325
375polar regions24618112113
376molecular design156144250
377Electrical Engineering286121.1K673
378Food176081.1K938
379Computer Science25607425245
380Nuclear Energy50604134150
380Lipids15604432442
382Hypertension18601680908
383Phylogeny25599132264
384carcinogens9596451312
385Tourism11595620462
385Thin Films455952140
385mutagens9595372315
388Carcinogenesis10591398322
389International Relations30589360232
390concrete16588254299
391Archaeology39586261295
392Psychometrics15583132144
393Business Ethics16582243371
394finance34578441546
395Plasma polymerization31577929
396Industrial Policy195714570
396plant molecular biology11571597669
398Experimental Psychology8569312196
398Speech Disorders16569337293
400Earthquake Engineering10563584365
401Optical materials125621.0K879
402Steroids19560203214
403rare diseases1255414899
404Radio16551557534
405Composite Materials19550858939
405Yeast1255011594
407Light9539437489
408Magnetic Resonance Spectroscopy23533322299
408Quantum theory2253311288
410Cell metabolism9532211407
411Protein engineering115305859
412Plasma chemistry315282550
413European integration195273136
413European Economic Community195273136
415cryosphere1052411588
416Microeconomics752211163
417Learning12520497451
418Multivariate Analysis1651994104
419free radicals16517395560
420Chemotherapy19514412448
421Structural Engineering18511493382
422mathematical analysis36510679576
423Functional Analysis20509344240
424Ethnology32505253211
425Building Materials14502513547
426Orthopedics15497651657
427Drug delivery systems11496492466
428personality14484614679
429Hearing12483278229
430Language Disorders16481264232
430Ecological Genetics1448113459
432Africa48480181209
433biological invasions10476183124
434Homeostasis5472243420
435Structural design7470270124
436Industrial Safety13469294191
437Proteome11466444460
438Communication25463510685
439Geomorphology9455610480
440Anthropology23452485377
440Glaciology254526186
440glaciers254526083
443Cerebral cortex17451245410
444Cardiovascular system124498451.1K
445Mechanics37445156261
446Cerebellum244421165
446Cerebellar ataxia244421064
448Morphology17438197162
449Industrial Microbiology13437718808
450Parasites21432358406
450biopolymers21432300397
452Statistical Mechanics22429174102
453Combinatorial analysis8642745167
453synthesis18427231115
453Information Science12427883745
456Child Development14426786805
457Marine Ecology16424207222
458Autoimmune diseases17421105172
459Metallurgy26420651753
460Real-time Data Processing134191114
461Pharmaceutical Technology15418477518
462Political Parties154172930
463Photochemistry14414594552
464Developmental Psychology13413424494
464Health19413719778
466Industrial Organization94127347
466Nanostructures84121.2K777
468Health Policy15410678628
468city planning12410588414
470nuclear magnetic resonance23409298342
471locomotion14407128163
471posture14407128163
471gait14407128163
471walking14407128163
475behavioral medicine5406812500
476Stochastic Processes4840523138
476Nutrition physiology14405169243
478Cognitive Science23401299517
479Histochemistry19399324350
480Differential Equations15392286231
480Organometallic chemistry14392676462
482Cardiovascular diseases16390526526
483Database Management21389203289
483Alternative Medicine53891.3K439
483complementary therapies53891.4K444
486Genetic translocation438612341
486plasmids438612341
488feeding behavior7385324251
488Appetite7385252208
490Discrete geometry223843341
491Combustion13382438402
491alcoholism17382468598
493Physical organic chemistry21381349433
494Social Change5379499279
495Fractals24378132232
496mass transfer20377451618
497Sites11374171206
498Forecasting10370116102
498Respiratory system14370101146
500Neuroimmunology4369409261
500Bioinorganic chemistry17369480552
502Comparative Physiology10366353295
503Topology736517034
503cloning10365229407
505Soil Science12364721714
505Solitons22364103211
505Chaos22364103211
508Melanoma336214945
508peace6362275162
510Inflammation16361288454
510computer networks15361922849
512Numerical Analysis31360550715
512Nonlinear Optics16360129
514Microwaves33571.2K438
515Chemical kinetics1835413773
516Software Engineering4350896374
517cell membrane10348248289
518Education293471.1K1.1K
519Hematopoietic stem cell transplantation9345112135
520Neurosurgery18344350504
520Psychoneuroimmunology3344422238
520Antioxidants12344215460
523Child21342834958
524atmospheric models5339356279
525Music13338283158
526Mathematical Economics8332109129
527Public Policy18331473621
527Fluid Dynamics21331299393
529Traffic Engineering5330218152
529Quantum Chemistry24330149195
531environmental protection163291.1K1.4K
531Elections153298073
533Macroeconomics732721473
534industrial relations26325151232
535economic forecasting73248475
536Infection control10323308255
537Human Rights832125897
537Public opinion6321226123
539Volcanoes1232081118
540Eastern Europe1831535595
541Radio waves14314354415
541Cement6314304317
543Crystal growth17312238347
544Europa20311102138
545Microelectronics53091.2K881
546Nonlinear functional analysis20307248342
547Pharmacogenomics530512074
548Reading11304215202
549Microbial Biotechnology8303328268
550Autoantibodies13302122209
551Bacterial diseases229923242
552Regional Planning15298528544
552Reproductive health18298127225
554Biomechanics24297318604
555International Finance14294460516
555Informatics19294110273
557language13293316403
558Chromatographic analysis82921.0K657
558Metals15292809859
560Magnetic Materials10291705588
561Solar Energy7289874779
562Kinetics1328810895
562Chromatography7288969599
564Chromosomes14287283475
565human development8286372356
566Radiography2283886529
567Thrombosis9281585619
567Performance8281154170
569Hydrology102801.1K1.0K
569Electrophoresis52801.2K748
569Nutritional support102803185
572Clinical Psychology6279991934
572Spain1427921162
574miniaturization42781.3K1.0K
575Chronobiology2427737122
575biological clocks2427737122
575Water quality management17277565652
575circadian rhythm2427737122
579risk factors9276262264
580fertility11271742738
581Green Chemistry10270735965
582European Union112683341
583Erectile dysfunction326415760
584Audiology11262358386
585Sustainable Development21260296719
586Intercultural Communication9259102107
586Social policy9259456326
588Planetary Science2325788171
588Neurolinguistics9257150226
588Organometallic compounds6257815589
591Waste management15256449474
592Lightweight concrete7255139240
592Hospitals8255450355
594Intelligent Control Systems8254514195
594Biometrics13254432489
594Breeding4254904610
597Computational Complexity18251169175
598disarmament325013434
598Substance Abuse13250548608
600monitoring20249917
601pollutants9247848987
601Environmental pollutants92471.1K1.2K
603DNA12245103127
604Child welfare6243580363
605Systems Analysis8241520363
605blood transfusion6241388275
607Educational Psychology7238783698
608mutation12236159349
609Water Purification14235394429
610Cross-Cultural Studies6234253173
610gene transfer423413177
610genetic transformation423413177
613voice10233128136
614occupational diseases6232564434
614biological rhythms1723259140
616auditory perception13231102221
617Journalism1523012799
618population trends122713475
618Demographic research122721894
620Neuroanatomy222624263
620Morphogenesis7226713
622Organizational change7224329261
623environmental indicators7223383445
623Soil ecology5223436390
625Biological Systems7222284229
626Digital Media52217843
627Schizophrenia4220770630
628Marine Pollution6219600647
629Histocompatibility Testing4218322151
629Physical fitness7218723631
631Analytical Biochemistry9214833887
631Online journalism42145336
633Human Geography13212412432
633Health Education28212427831
633drug addiction9212523668
633Aquaculture32121.2K653
637preimplantation genetic diagnosis9210116126
637embryo transfer9210130135
637pharmaceutical industry10210174161
640Subjectivity4209125
640Human biology8209289236
642Structural optimization11208119154
642Circadian rhythms1420852146
642Personality Assessment1208865419
645Soil Mechanics7206568558
645Electrophysiology13206383492
645extraterrestrial environment16206112159
645astronomical phenomena16206101149
645magnetic resonance8206256162
650Clinical Pharmacology10205634768
650Soil biology5205564632
650Catalysts8205300282
653Agriculture122049021.1K
654Hemodynamics4203570576
655Primates14202235346
656Women's health10201437524
656vitamin C8201108218
656vitamin E8201108218
659Lipid metabolism3200328226
659Lipid3200332230
659international cooperation9200213255
659Radiation effects5200271279
663Developmental Disabilities6199607625
663Diplomatic relations19199137104
665Cognitive Psychology7197158121
666Capitalism219615626
667Industrial Engineering13195702941
668Enzyme5194296301
668radioactive waste6194371592
668industrial waste6194411594
668Hazardous waste6194485648
672Oxidation-reduction6190412644
673Aerospace Engineering418919131
673Thermodynamics12189406358
673Japan91891.0K754
676animals11188582547
677Algebra17186608492
677Research Design11186469698
679Geriatrics121851.4K1.6K
679Vocational Education1185750220
679Speech Perception1218594221
679Human Capital1185427123
679Oral communication1218590148
684Systems Engineering111849501.0K
685Infertility9183594754
685Health promotion13183537807
687Physical Therapy7182783882
687plankton4182139100
689Image Processing131808611.3K
689Developmental Immunology11180211402
691Agricultural Ecology7178527760
691Plant breeding4178615413
693Immunogenetics5177463421
694Intelligent Transportation Systems11761.3K557
694Welfare Economics5176257218
694Surface properties11176337744
697Environmental Microbiology71757091.0K
698Geodesy2174793271
699disease vectors7172452488
699Emotions8172300479
701Geographic information systems10171338329
701epilepsy7171456484
703Genetic disorders10170208309
703ethanol8170203242
705Cartography316937990
705Remote Sensing3169696295
705actuators101699681.4K
705transducers101699681.4K
709Hemostasis5168514402
709Writing7168104129
709Bacterial infections4168563662
709Cell communication7168303439
713Evolutionary Genetics5167315275
713Molecular Epidemiology5167315275
715food technology51661.6K1.4K
715Artificial Organs9166301301
715Maternal health services4166253182
715nuclear power19166107130
715System design516613099
715Autonomous robots4166122122
721immigration2165248117
721Ore deposits12165164285
721electrocatalysis116518215
721migration policy2165246120
721Asylum seeker2165206116
726Radiation Oncology4164211149
726Cryptography11164183178
726Clinical Biochemistry14164353693
726Heat Exchangers7164542710
730Continental shelf7163148226
731international trade14162136289
732nuclear magnetic resonance spectroscopy15161217356
733prostaglandins10160158231
734Human evolution5158259318
734Fiber Optics7158503513
736Neuropharmacology12157156397
736economic conditions10157177290
738Magnetic Resonance Imaging8156273260
739Neuropsychiatry7155488585
739Corporate governance2155543269
741Paleoecology8154532697
741Adolescent151547681.2K
743anesthesia191534470
744health planning141527001.1K
745Radioisotopes11151425455
745Genes9151476667
747Simulation Methods7150410369
747Law and Economics515015177
747Autism12150209465
750Fracture mechanics7148754740
750Sedimentary rocks6148309368
752Economic Thought5147152261
752global environmental change8147270535
754Plastics7146958875
754Kidney diseases14146290665
756organizational effectiveness3145308179
757Soil fertility2144384274
758Computer Graphics9143803972
758Malaria9143283402
758Astrocytes5143312485
761Graph Theory30142104259
762Development Economics4141299249
762Transgenic plants2141503332
762Trace elements2141298166
765Veterinary Epidemiology21408044
765Microcirculation3140396270
765solar power3140620599
765breastfeeding8140154232
765Human physiology214012131
765Blood vessels3140269192
765solar cells3140690677
765arthritis51408191.1K
773Radiology26139349870
773Power Electronics8139566801
773Product life cycle6139102171
773green products613995167
777Greenhouse gases4138188213
778Decision Support Systems213733885
779mycoses3136753760
779Government policy213613590
779Sociobiology5136139140
779health services5136789635
783Contraception9135233363
783Spine5135541728
783Birth control9135146254
786Occupational Health5134785625
786Insect biochemistry5134259335
788Immunochemistry15133212591
789Mechanical Engineering151329941.1K
789France161329087
789counseling16132435802
792Origin of life313111473
793Nephrology11130240559
793DNS8130175330
795Civil Engineering15129475474
795DNA methylation5129118253
795scientific societies8129325517
795violence4129754670
795Brain damage2129462301
800Thermochemistry7128251283
800Intelligence3128217196
800cell adhesion molecules6128231344
800analysis11128107259
800Microorganisms41288441.1K
805Rural Development1127848252
805Evolutionary economics212716789
805disabilities4127535457
805Population Dynamics2127198103
809Community Psychology3126464433
809Adolescent Psychology2126930588
809Cosmochemistry5126550628
812Nuclear Fusion15125206280
812Food Microbiology31251.0K1.1K
814Systems Theory3112411149
814Databases9124165261
814Classification6124123208
817Health Services Research18123388926
817Immunopharmacology6123464620
819epidemiologic methods312210837
820Computer Architecture7121251213
821Cell division3120514386
822Plant Genetics6119383667
822Energy Policy51191.6K2.1K
822Ultrasonics6119660944
825Electron Microscopy1811861211
825Political Participation7118136184
827Architecture7116350236
827intergroup relations4116124134
827behavior therapy6116531662
827pain51169811.2K
831Production Engineering81151.0K1.1K
831Population10115380613
833Patient education12114180497
833medical education101148101.1K
835Philosophy24113624611
835Computational Chemistry4113504532
835Manufacturing Processes81131.2K1.5K
835Biomass Energy61131.4K2.0K
835Electromagnetism11113412598
835micromechanics7113250360
835Middle East15113363397
835disease outbreaks4113341424
835Epidemics3113391419
844industrial hygiene6112663521
844Simulation3112149115
844Land use4112714728
844foreign exchange2112334264
844theoretical models3112150115
849Primary health care171114331.0K
849Animal genetics6111334401
849software6111516794
849Plasma devices4111150145
853Scheduling111024086
853Production Scheduling111024086
853regional security61101715
853X-rays9110245381
853regional cooperation61101615
853drug evaluation7110647906
859Information Systems61098681.0K
859plasticity2109284306
859Carbon21091.2K1.2K
862Paleoclimatology5108747917
862Environmental Geology31081.4K1.2K
862technology transfer2108275183
862Combinatorial optimization12108103145
862Australia101088501.1K
867Sustainable Engineering51079821.2K
867Renewable Energy Sources51071.6K2.4K
867Random graphs61078188
870Organizational Sociology6106142211
870Structural biology21066251
870Mobile genetic elements21068658
870preventive medicine41068741.0K
870Mass Spectrometry31061.1K899
875Paleontology10105702922
875Plant Morphology7105270380
875Pharmacokinetics21051.0K671
875Digestive system diseases6105588785
879Wireless Communication910394152
879energy resources41038631.3K
881Phonetics6102195229
881Water Microbiology4102251318
883exobiology9101109338
883bees4101272246
885Randomized Controlled Trials999445599
886Climatology8988961.4K
886Neurogenetics99879268
886Emergency Medicine12986151.0K
886warfare398213253
886construction398164185
886Social environment398220169
886population geography598161207
893Political Psychology597221319
893Computer Vision797534940
893Smoking597476640
893Latin America1397865613
893Vocational guidance497623722
898Hydraulic Engineering996359586
898taxation59695139
898water supply296889791
901children495436496
902History1294639307
902Social History1194265227
902ethnicity494554382
902War and Society294221219
906Proteomics1931.5K1.0K
906Land Use Planning393264297
906Liquid Crystals893500431
906big data593220240
906carbon monoxide193418235
911Serology592309404
911environmental exposure4921.4K1.6K
913Neuroplasticity191642256
913neuronal plasticity191480203
913marketing3911.6K1.4K
916Rock Mechanics690486654
916Landscape Ecology290460436
916International Law1690154158
916natural disasters590771992
920civil rights788141158
920radiocarbon dating788163234
920catalytic activity288648587
920Elementary particles288165209
924consumer behavior487312437
924Entropy587619533
926Public Administration1686479802
926civilization1686468271
926Elderly586915625
926older people5861.1K969
930Retina185221327
930Surface-Active Agents8854261.1K
930Entrepreneurship485725922
930eye185255323
934Veterinary Immunology384283281
934Teaching7849341.1K
934animal diseases484290325
937Mechatronics783413753
937Environmental Toxicology6831.5K2.4K
937Strategic planning683346545
937Consumer education183471260
937Social problems383545561
942Petroleum Geology382400411
942Communication Policy18214067
942Telecommunication Policy18214067
942Neurotransmitters282435300
946Adolescent Medicine281694836
946Nanobiotechnology281330365
946Biodegradation381554699
946drug resistance481376515
946sex differences28190104
946Fouling381184259
952Ecological Engineering380511648
952Magnetohydrodynamics280168153
952Gerontology5801.5K1.5K
952Germany980225181
952freshwater biology480765812
957Number Theory479636312
957Animal Nutrition379454399
957Animal breeding379624568
957Wildlife conservation8795271.2K
957Sexual health279744484
957Chemical industry2791.5K881
963Regional Economics578250339
963Structural health monitoring57897165
963Bacteria278360468
963Thorax478340540
967Arts57723795
967Endocrine glands477137397
967Technological Innovations477616695
967Liposomes877191483
971Rheumatology5767761.1K
971Process Control576511998
971Orthopedic Surgery476819982
971Queuing Theory57696133
975Bioenergetics675455863
975Discrete Mathematics18752993
975graph18752993
975movement475233311
975Paleobotany375165166
975Vegetation dynamics375122137
981Emergency Medical Services674463529
981Industrial Statistics9742575
981Nonparametric Statistics8742861
981Quality of life6748451.5K
981China11741.3K2.2K
986Historical Linguistics3726424
986Geriatric Pharmacology472186339
986Change management27210148
986Sonochemistry472350748
986Osteoporosis572128240
986International Business57280145
986Nonprofit organizations372296280
986World Trade Organization5722626
994Petroleum Engineering271792553
994Discourse Analysis371330300
994Music composition171266
994Multilingualism771106191
994Lymphatic system5713671
994Electromagnetic fields47124192
1000Radiopharmaceuticals370344170