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Subjects
- Medicine5
- Physicians5
- Hygiene4
- Materia Medica4
- Philadelphia4
- United States4
- College of Physicians of Philadelphia.3
- New York3
- Physiological Phenomena3
- Anatomy2
- Cholera2
- District of Columbia2
- Drug Therapy2
- Education, Medical2
- Health Resorts2
- Heredity2
- Sanitation2
- Societies, Medical -- history2
- Therapeutics2
- Achievement1