Subjects
- Mental Disorders3
- Missouri3
- New Jersey3
- Nose Diseases3
- Nostrums3
- Obstetric Labor Complications -- surgery3
- Oxygen -- therapeutic use3
- Peritonitis3
- Pharmaceutical Preparations3
- Pharmacopoeias as Topic3
- Physical Education and Training3
- Physiology3
- Public Health Administration3
- Salpingitis -- surgery3
- Sanitation3
- Schools3
- Societies, Medical -- organization & administration3
- Spine -- surgery3
- Surgical Procedures, Operative -- methods3
- Syphilis -- drug therapy3