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Subjects
- Yellow Fever8
- Disease Outbreaks7
- Philadelphia4
- Religion3
- Disease Outbreaks -- history2
- Disease Outbreaks -- prevention & control2
- Government2
- Mortality2
- New York City2
- Pennsylvania2
- Pharmaceutical Preparations2
- Philadelphia -- epidemiology2
- Phytotherapy2
- Therapeutics2
- Tobacco -- adverse effects2
- United States2
- Asylum for Orphan Girls (London, England)1
- Charities1
- Chemistry1
- Child, Orphaned1