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Subjects
- Physiological Phenomena49
- Medicine42
- Materia Medica32
- Clinical Medicine30
- United States23
- Therapeutics21
- Anatomy19
- Phytotherapy17
- Surgical Procedures, Operative17
- Philadelphia16
- Yellow Fever14
- Disease Outbreaks12
- New York City12
- Dissent and Disputes11
- Physicians11
- Midwifery10
- Plants, Medicinal10
- Education, Medical8
- Fever8
- General Surgery8