Medical Subjects
WA - Public Health
138
W - General Medicine. Health Professions
117
WB - Practice of Medicine
108
WO - Surgery
87
WS - Pediatrics
62
WE - Musculoskeletal System
59
WM - Psychiatry
59
WW - Ophthalmology
58
WU - Dentistry. Oral Surgery
55
WC - Communicable Diseases
51
WK - Endocrine System
48
WH - Hemic and Lymphatic System
47
WX - Hospitals and Other Health Facilities
41
WG - Cardiovascular System
40
WL - Nervous System
39
WQ - Obstetrics
38
WI - Digestive System
36
WN - Radiology. Diagnostic Imaging
29
WJ - Urogenital System
27
WV - Otolaryngology
24
WP - Gynecology
22
WF - Respiratory System
19
WD - Disorders of Systemic, Metabolic or Environmental Origin, etc.
15
WR - Dermatology
12
WY - Nursing
12
WT - Geriatrics
7
WZ - History of Medicine. Medical Miscellany
2