Medical Subjects
WX - Hospitals and Other Health Facilities
4
QZ - Pathology
3
W - General Medicine. Health Professions
3
WP - Gynecology
3
WA - Public Health
2
WB - Practice of Medicine
2
WS - Pediatrics
2
QT - Physiology
1
QU - Biochemistry. Cell Biology and Genetics
1
QX - Parasitology. Disease Vectors
1
WL - Nervous System
1
WM - Psychiatry
1
WN - Radiology. Diagnostic Imaging
1
WO - Surgery. Wounds and Injuries
1
WQ - Obstetrics
1