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Subjects
- Medicine60
- Physiological Phenomena37
- Clinical Medicine33
- Surgical Procedures, Operative33
- United States27
- Materia Medica23
- Cholera21
- Phrenology16
- Homeopathy15
- Hydrotherapy14
- Therapeutics14
- Hygiene13
- Hypnosis13
- Education, Medical12
- Pathologic Processes12
- Phytotherapy12
- Sexually Transmitted Diseases10
- Pediatrics8
- Physicians8
- Physiology8