Medical Subjects
WN - Radiology. Diagnostic Imaging
36
W - General Medicine. Health Professions
6
WE - Musculoskeletal System
4
WF - Respiratory System
3
WI - Digestive System
3
WX - Hospitals and Other Health Facilities
3
WY - Nursing
3
WL - Nervous System
2
WS - Pediatrics
2
WU - Dentistry. Oral Surgery
2
WV - Otolaryngology
2
WH - Hemic and Lymphatic System
1
WM - Psychiatry
1