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Subjects
- Public Health Administration[remove]102
- United States25
- Michigan13
- State Government12
- Local Government9
- Quarantine -- organization & administration8
- Communicable Disease Control7
- New York6
- Sanitation6
- Yellow Fever -- prevention & control6
- Louisiana5
- Boston4
- Disease Outbreaks4
- Legislation as Topic4
- Massachusetts4
- National Board of Health (U.S.)4
- New York City4
- Pennsylvania4
- Public Health -- legislation & jurisprudence4
- Clothing3