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Subjects
- Philadelphia -- epidemiology3
- Medicine2
- Peru2
- Yellow Fever2
- African Continental Ancestry Group1
- Capuchins.1
- Cesarean Section1
- Christianity1
- Colonialism1
- Disease Outbreaks1
- Drowning1
- Education, Medical1
- Health1
- Hevea1
- History1
- Hospitals -- history1
- Lima (Peru). Hospital de San Lázaro.1
- Military Personnel1
- Mortality1
- Natural History1