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Subjects
- Yellow Fever -- history[remove]11
- United States3
- Cuba2
- History, 19th Century2
- Yellow Fever -- epidemiology2
- Yellow Fever -- prevention & control2
- Africa, Western1
- Colombia1
- Colonialism -- history1
- Communicable Disease Control -- history1
- Disease Outbreaks1
- History of Medicine1
- History, 20th Century1
- History, Modern 1601-1
- Kerr, J. Austin, 1900-1
- Malaria -- history1
- Mexico1
- Motion Pictures -- history1
- Pellagra -- history1
- Philadelphia1