Concept Catalog
Name
Field
People
Works
HC People
HC Works
Molecular Biology97 topics
Biochemistry, Genetics and Molecular Biology
6,243
25,075
1,416
5,859
Surgery82 topics
Medicine
5,321
21,239
921
3,515
Epidemiology39 topics
Medicine
3,838
14,339
797
2,534
Pulmonary and Respiratory Medicine40 topics
Medicine
3,670
14,168
661
2,251
Genetics28 topics
Biochemistry, Genetics and Molecular Biology
3,353
11,113
747
2,642
Public Health, Environmental and Occupational Health34 topics
Medicine
2,730
10,377
569
2,278
Oncology28 topics
Medicine
2,654
9,982
554
1,868
Cardiology and Cardiovascular Medicine27 topics
Medicine
2,250
9,723
443
1,791
Physiology26 topics
Medicine
2,114
8,052
460
1,535
Pediatrics, Perinatology and Child Health17 topics
Medicine
2,139
7,688
384
1,647
Immunology19 topics
Immunology and Microbiology
1,753
6,115
383
1,305
Radiology, Nuclear Medicine and Imaging22 topics
Medicine
1,501
6,043
266
1,028
General Health Professions25 topics
Health Professions
1,365
5,940
231
1,225
Neurology21 topics
Medicine
1,409
5,870
309
1,108
Infectious Diseases17 topics
Medicine
1,503
5,576
366
1,230
Endocrinology, Diabetes and Metabolism16 topics
Medicine
1,073
5,068
182
1,113
Cellular and Molecular Neuroscience12 topics
Neuroscience
1,271
4,703
292
1,021
Biomedical Engineering13 topics
Engineering
1,201
4,648
261
700
Pathology and Forensic Medicine18 topics
Medicine
1,240
4,551
200
713
Clinical Psychology18 topics
Psychology
972
4,491
223
1,012
Cancer Research9 topics
Biochemistry, Genetics and Molecular Biology
1,274
4,458
316
944
Psychiatry and Mental health15 topics
Medicine
1,153
4,364
266
789
Rheumatology14 topics
Medicine
940
3,943
148
625
Emergency Medicine9 topics
Medicine
1,062
3,724
202
642
Cell Biology15 topics
Biochemistry, Genetics and Molecular Biology
872
3,570
161
787
Hematology11 topics
Medicine
924
3,364
192
567
Genetics9 topics
Medicine
976
3,346
197
546
Cognitive Neuroscience11 topics
Neuroscience
891
3,220
319
619
Nutrition and Dietetics9 topics
Nursing
745
3,133
126
650
Sociology and Political Science6 topics
Social Sciences
418
3,003
74
597
Plant Science11 topics
Agricultural and Biological Sciences
580
2,855
106
751
Economics and Econometrics4 topics
Economics, Econometrics and Finance
414
2,663
87
562
Obstetrics and Gynecology8 topics
Medicine
669
2,475
127
464
Ophthalmology8 topics
Medicine
572
2,310
89
357
Pharmacology11 topics
Medicine
594
2,236
118
425
Reproductive Medicine6 topics
Medicine
503
2,206
79
514
Hepatology6 topics
Medicine
486
1,894
130
350
Nephrology6 topics
Medicine
403
1,855
68
323
Electrical and Electronic Engineering1 topics
Engineering
217
1,810
66
252
Social Psychology4 topics
Psychology
312
1,751
72
362
Ecology5 topics
Environmental Science
275
1,747
71
451
Clinical Biochemistry3 topics
Biochemistry, Genetics and Molecular Biology
465
1,719
102
357
Emergency Medical Services5 topics
Health Professions
578
1,666
75
308
Dermatology10 topics
Medicine
472
1,611
56
186
Neurology7 topics
Neuroscience
435
1,598
129
379
Urology3 topics
Medicine
344
1,489
50
231
Education3 topics
Social Sciences
244
1,380
49
327
Materials Chemistry1 topics
Materials Science
204
1,380
65
248
Organic Chemistry3 topics
Chemistry
202
1,356
47
222
Gastroenterology5 topics
Medicine
315
1,348
69
257
Endocrine and Autonomic Systems3 topics
Neuroscience
367
1,323
102
295
Artificial Intelligence4 topics
Computer Science
138
1,272
38
183
Speech and Hearing4 topics
Health Professions
360
1,225
64
241
Experimental and Cognitive Psychology3 topics
Psychology
279
1,218
67
241
Critical Care and Intensive Care Medicine5 topics
Medicine
355
1,216
68
183
Health5 topics
Social Sciences
252
1,202
51
284
Political Science and International Relations1 topics
Social Sciences
49
1,172
4
172
Anesthesiology and Pain Medicine4 topics
Medicine
343
1,155
54
153
Health, Toxicology and Mutagenesis7 topics
Environmental Science
214
1,095
68
226
Parasitology3 topics
Immunology and Microbiology
197
1,095
41
276
Immunology and Allergy3 topics
Medicine
301
1,030
47
220
Biochemistry4 topics
Biochemistry, Genetics and Molecular Biology
259
1,021
35
239
Spectroscopy3 topics
Chemistry
200
1,020
49
224
Animal Science and Zoology4 topics
Agricultural and Biological Sciences
220
1,013
45
231
Rehabilitation5 topics
Medicine
304
1,001
47
179
Food Science1 topics
Agricultural and Biological Sciences
159
956
38
188
Ecology, Evolution, Behavior and Systematics4 topics
Agricultural and Biological Sciences
140
955
33
187
Microbiology4 topics
Immunology and Microbiology
261
952
52
171
Biotechnology3 topics
Biochemistry, Genetics and Molecular Biology
248
936
34
175
Orthopedics and Sports Medicine6 topics
Medicine
263
914
43
141
Pharmacology4 topics
Pharmacology, Toxicology and Pharmaceutics
197
889
36
181
Gender Studies1 topics
Social Sciences
220
885
55
164
Developmental Neuroscience2 topics
Neuroscience
234
867
51
168
Pharmacy4 topics
Health Professions
207
865
36
182
Philosophy2 topics
Arts and Humanities
77
848
12
137
Developmental and Educational Psychology2 topics
Psychology
165
830
29
172
Atomic and Molecular Physics, and Optics3 topics
Physics and Astronomy
85
807
28
94
Otorhinolaryngology3 topics
Medicine
177
754
34
125
Computer Networks and Communications1 topics
Computer Science
44
743
10
131
Internal Medicine1 topics
Medicine
163
721
36
127
Aerospace Engineering2 topics
Engineering
94
712
22
87
Small Animals3 topics
Veterinary
190
673
11
135
Virology2 topics
Immunology and Microbiology
195
670
29
120
Complementary and alternative medicine2 topics
Medicine
102
663
19
108
Astronomy and Astrophysics5 topics
Physics and Astronomy
36
660
8
113
Transplantation2 topics
Medicine
195
652
31
87
Insect Science3 topics
Agricultural and Biological Sciences
135
627
25
150
Sensory Systems3 topics
Neuroscience
188
618
46
128
History1 topics
Arts and Humanities
50
591
6
60
Biomaterials2 topics
Materials Science
105
572
26
115
Agronomy and Crop Science2 topics
Agricultural and Biological Sciences
89
567
12
128
Pollution3 topics
Environmental Science
38
546
14
131
Organizational Behavior and Human Resource Management2 topics
Business, Management and Accounting
97
542
16
142
Health Information Management2 topics
Health Professions
109
526
14
97
Oral Surgery2 topics
Dentistry
120
525
10
50
Biophysics2 topics
Biochemistry, Genetics and Molecular Biology
143
503
49
114
Endocrinology2 topics
Biochemistry, Genetics and Molecular Biology
145
494
29
114
Biochemistry2 topics
Medicine
120
483
24
95
Radiation2 topics
Physics and Astronomy
84
466
11
78
Applied Psychology3 topics
Psychology
101
456
21
131
Geriatrics and Gerontology2 topics
Medicine
137
455
23
88
Physiology3 topics
Biochemistry, Genetics and Molecular Biology
89
452
20
104
Computational Theory and Mathematics1 topics
Computer Science
55
451
20
65
Radiological and Ultrasound Technology1 topics
Health Professions
162
416
31
71
Statistics and Probability1 topics
Mathematics
40
381
10
81
Family Practice2 topics
Medicine
122
370
26
86
Molecular Medicine1 topics
Biochemistry, Genetics and Molecular Biology
111
349
37
61
Statistics, Probability and Uncertainty1 topics
Decision Sciences
35
345
7
56
Occupational Therapy1 topics
Health Professions
71
344
14
80
Finance1 topics
Economics, Econometrics and Finance
25
344
6
81
Aging1 topics
Biochemistry, Genetics and Molecular Biology
124
297
35
77
Behavioral Neuroscience1 topics
Neuroscience
65
295
17
65
Periodontics3 topics
Dentistry
72
292
14
33
Hardware and Architecture1 topics
Computer Science
17
282
7
53
Physical Therapy, Sports Therapy and Rehabilitation1 topics
Health Professions
47
265
6
91
Information Systems and Management1 topics
Decision Sciences
37
264
8
57
Biological Psychiatry1 topics
Neuroscience
92
263
33
61
Pharmaceutical Science1 topics
Pharmacology, Toxicology and Pharmaceutics
50
259
9
41
Soil Science1 topics
Agricultural and Biological Sciences
9
251
3
70
Toxicology1 topics
Pharmacology, Toxicology and Pharmaceutics
53
251
5
49
Instrumentation1 topics
Physics and Astronomy
10
216
3
51
Aquatic Science1 topics
Agricultural and Biological Sciences
28
196
9
18
Modeling and Simulation1 topics
Mathematics
34
194
13
56
Developmental Biology1 topics
Biochemistry, Genetics and Molecular Biology
33
165
1
26
Transportation1 topics
Social Sciences
12
156
3
47
Health Informatics1 topics
Medicine
34
137
14
35
Applied Microbiology and Biotechnology1 topics
Immunology and Microbiology
58
137
21
25
Anatomy1 topics
Medicine
16
129
1
17
Structural Biology1 topics
Biochemistry, Genetics and Molecular Biology
45
129
5
36
General Psychology1 topics
Psychology
11
100
0
11
Electrochemistry1 topics
Chemistry
17
100
6
10