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2Biotechnology2924.9K17211
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5Biology33323.8K3264
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26biological factors233.1K307
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28Therapeutics322.8K5243
29nucleic acids182.4K4339
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34Medical innovations152.3K1312
35Developmental Biology252.3K10087
36Clinical Chemistry642.3K916
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41drug development122.0K1711
42Computer-Aided Design252.0K13
43Bioorganic chemistry511.9K1616
44Nanotechnology361.9K286280
45Bioinformatics211.8K4339
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48Cancer241.7K192156
49free radicals211.6K1213
50Ecology181.6K951610
51Pharmacy491.6K1812
52mycoses181.6K911
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56Physiology111.5K544104
57Biophysics621.5K70115
58Allergy111.4K3138
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60Medical Microbiology191.4K4235
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63proteins431.3K1736
64carcinogens321.2K1012
65Molecular structure161.2K6768
66Nutrition211.2K146103
67Proteomics231.1K1012
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69Anatomy91.1K381140
70Drug delivery systems111.0K1917
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72Genetics161.0K206229
73viruses231.0K2944
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76Informatics23878911
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78Diagnostic microbiology68654330
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80Environmental Health19838149176
81Oncology8829289147
82Human genetics8804162349
83infection247891422
84Cell death67104727
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88Hypertension216664495
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103Materials Science8526666369
104Endocrinology13516107190
105Stem cells74918369
106Biomolecules348019516
106Structure-activity relationship34801910
108Pharmacogenetics154781624
109Medical genetics10473726791
110drugs174607774
111Infections44463831
112Environment644411271321
113Mass Spectrometry194362541
114Pollution104295231113
115Signal Transduction64206345
116Clinical Immunology54194318
117Metabolism12412217315
118Polymers94081113491
119breastfeeding75405428
120Immunopathology43979735
121Antioxidants43942218
122Environmental Microbiology6381202192
123Drug design103803334
124Genomics1837782186
124environmental protection4377374162
126Gene expression regulation63665668
127Carcinogenesis93632949
127Genetic regulation636369110
129Nanostructures73606597
130Molecular Pharmacology103511129
131protein1434254122
132Sleep Disorders9331132164
132Diabetes17331104295
132Sleep9331131165
135Oncogenes53205685
136Geriatrics12312359494
137Medical Technology73093949
138Biological Systems42932314
139Diabetes mellitus1529286255
140Psychopharmacology2028847158
141mutagens92832358
142Medical Oncology9277114140
143Critical Care62758695
143Critical Care Medicine62756593
143Clinical Pharmacology1727587200
146genome1127360196
147Genetic Research627232
147Liver diseases927283350
149Analytical Toxicology1827135
150Environmental monitoring3269491226
151Developmental Genetics32609094
151Bacteriology6260306486
153Evolution22541095570
154Genetic engineering4251173213
155viral genetics22495269
156Antibacterial agents72451312
157Environmental Policy2244392225
157Environmental Law224415879
159Teaching442431276
160Psychiatry82337831175
161polymerization42321715613
162cytokines123126331
162Growth factors12313215
162Cytokine12314212
165Learning422241477
165biological evolution12241146359
167Colloids7222199249
168Nanomedicine22215250
168glycoproteins22213415
168Glycoconjugates22213415
168Oligosaccharide22212312
168Carbohydrates22213215
168glycolipids22213415
174Obstetrics3217415201
175Structural biology221654
176sanitation621373159
177Neurophysiology6204236475
178Molecular Microbiology6202138220
179Botany720112922082
179Synthetic biology32012215
181Thrombosis91991948
181cell physiology7199194435
183Membranes41988185
184medical education2019758193
184miniaturization4197126178
186Hemodynamics41913345
187Chemical Engineering318617231087
188Microelectronics3181218160
189Transplantation3170695907
190Crystallography116816830
190X-ray crystallography11688113
192Histology4166256334
193Computational Chemistry216525785
193Hormones51654296
195Drug discovery616177
196Kidney diseases21566949
197Green Chemistry21531030734
198Spectrum analysis3152592376
199Emergency Medicine71514965
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199Cardiovascular diseases215114380
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203Psychophysiology3148805766
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206Genetic therapy3141102143
207Safety management41382723
208Environmental Chemistry4137291347
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210Environmental Management1133809335
210Biofilms313369
212Behavior8130291801
213Metallurgy3129380260
213Electrochemistry31291042590
215Pharmaceutical Technology5128324345
215Parasitic Diseases612863118
217soil microbiology2127130139
218Pharmacy management121242733
219Rheumatology5121267311
220Medical Laboratory Science4120109150
221Quality Assurance31181718
222Health Policy9117195683
222gastrointestinal tract41171018
224Pharmacokinetics41133455
224Mental Disorders41136891146
224Visual Perception61137391504
224Memory61137491522
224Attention61137421515
224Perception61137481516
230Contraception51093355
231Geriatric Pharmacology31081418
231Schizophrenia1108272211
231Elderly310815644
231older people3108205124
235mutation31055166
235Chromosomes310587105
235arthritis4105153249
238Lung Transplantation51041942
238Heart transplantation51041942
238Reproductive toxicology41042739
241Nervous system21037371180
242Cellular senescence21014465
243Physical organic chemistry510010199
243plant molecular biology21007651068
243Plants21009941218
243Plant cells21009991403
247energy conservation1991082288
247drug resistance4992254
247Parasitology89974178
250Microscopy298398168
251epilepsy3964258
251Lipids396160221
253Obesity6957632009
254Heart Failure5931635
254pain393314460
256Surgery391180418
256Alternative Medicine59162175
256complementary therapies59177197
259pollutants289382348
259Environmental pollutants289651493
261Meteorology188707469
261Dementia6885741330
261Alzheimer's disease6885791349
264DNA repair2862122
264Cheminformatics38660212
266Adolescent Medicine38471130
266Histocompatibility Testing1844129
268Pathology3838271524
268Research Design483118296
270Developmental Immunology2817890
271Nanostructured Materials48023054115
271environmental pollution28011051064
273Clinical Trials3787763
274Retina1741845
274Soft Condensed Matter17412484
274eye1742248
274biopolymers174808421
274Mental illness3745051023
279Child11733821630
279Algal blooms1732929
279Cyanobacteria1732929
279microalgae1732929
283Education672374673
283venom5722654
283Toxins5723057
286Photochemistry371271370
286Light371218355
286amino acids2713438
289Respiration36891198
290Surface-Active Agents26567115
290Endocrine glands1652150
290Surface properties26571128
293Women's health264176176
294Electrical Engineering1631214284
294Chromatographic analysis363704661
296Osteoporosis1624031
297Psychoneuroimmunology160118125
297Neuroimmunology160126136
297Health insurance36079179
300Chemical Ecology2573862
300pheromones2573562
302Biopharmaceutics35658131
302Electrophoresis25611631045
302Chromatography256721608
302Chemical analysis35663119
306Information Systems45537104
306Pharmacogenomics5551041
306Vaccines355167312
309Disease management454813
309Steroids154262205
309alcoholism10541911246
312Psychology15351363616
312dietary supplements2534572
312DNA methylation1534162
315Nanoparticles35222204466
316peptides551133460
317Health4506071571
317cloning150315679
319pediatric pharmacology849413
319mammals44954195
321Agricultural Chemistry248253349
321Palliative Care64839130
321Holistic Health1486958
321Respiratory system2482378
321nuclear magnetic resonance spectroscopy54847110
321allied health1484343
327Bioenergetics147127140
327Energy metabolism14793104
327cell membrane14796101
327Bacterial diseases3471228
331Ophthalmology444106370
331Opioids54411
333Epidemiology4437401846
333Analytical Biochemistry243148248
333disease vectors34350113
333Parasites343119266
337Engineering242792723
337Data Mining44276332
339China1411011660
339Cerebral cortex141253311
341ethanol8401391
342Industrial Microbiology239256620
342data collection33974180
342drug evaluation53993377
345Nursing3388511316
345Biosensors138166295
347Catalysis23718062302
348Immunotoxicology2361727
349hospice care3355190
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349Leukemia235123293
349Culture techniques33577248
349Exercise135429421
349sports injuries13510758
355Environmental Toxicology134889967
355Neonatology134106111
355health behavior53497365
355Child Development13412941246
355environmental exposure334255650
360Molecular recognition132152148
360Hematopoietic stem cell transplantation1325694
360biomedicine33248221
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364Food Safety131261199
364food industry1315447
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367Telemedicine23041101
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367biological agents2304928
371liver229103463
372Metabolic syndrome1282529
372Randomized Controlled Trials128200201
372Tropical Medicine2289231288
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375Reproductive health127165216
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375Magnetic Resonance Spectroscopy3274141055
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375Birth control127157199
387Chromosome mapping426142633
387cell interaction226131436
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387Immune response12657
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392Histochemistry125257330
392Evidence-Based Medicine225179564
392histological techniques12587263
392biological monitoring1256277
396Developmental Toxicology1243858
396Primary health care424220881
396teratogens1243858
399Inflammation123255434
400Optics22210521133
400Atherosclerosis2221245
402nuclear magnetic resonance2215311094
403Sustainable Engineering12020432875
403Industrial Safety120165229
403Geochemistry1209811454
403Biogeochemistry120110201
403Organic Geochemistry1202744
403Cosmochemistry1206890
409Genetic disorders1198801518
409Cost control2191735
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413Lipid metabolism11853100
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413Lipid11850100
416Pediatric Hematology1175695
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416Multiple Myeloma1178335
416gene therapy217144667
420visualization616159895
420Solutions1161621
422Quantum Chemistry115442437
422Food additives21589253
422Hospitals4152071161
425Nephrology11484204
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428Asthma31345249
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428Heterogeneous catalysis1132253
434Dermatology11224892858
434Functional Genomics11246122
434Long-Term Care112119211
434Long-term care facilities112119211
434Antiviral agents1122656
434synthesis21283236
440actuators111275535
440Information Science111452917
440transducers111275535
443Enzyme inhibitors1103583
443technical education1105080
443Cannabis1101035
443cannabinoids1101032
447Geriatric Nursing19269492
447Smoking19206402
447drug addiction1912742456
447drug interactions191220
451Health Services Research188951987
451Functional foods281773
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457Health Services Administration274551963
457Total Quality Management174282
457Organ transplantation276551836
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463Orthopedics165611154
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463Nonlinear Dynamics16269516
463Statistical physics16516864
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463Digestive system diseases16143527
469Artificial Organs252751357
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469behavior therapy15217402
469Thorax1565188
474Public Policy144811219
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