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Subjects
- Physicians129
- Medicine109
- Disease Outbreaks73
- Yellow Fever68
- Pharmaceutical Preparations60
- Materia Medica49
- Anatomy40
- London39
- Disease34
- Equipment and Supplies -- history34
- Medicine, Traditional33
- Philadelphia -- epidemiology31
- Chemistry30
- Philadelphia30
- Surgical Instruments30
- Mexico29
- Surgical Instruments -- history29
- General Surgery25
- Surgeons25
- Mortality23