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Subjects
- Cholera -- epidemiology3
- United States -- epidemiology3
- Disease Transmission, Infectious2
- New York City2
- Physicians2
- Amyloid1
- Asia1
- Bard, Samuel, 1742-1821.1
- Canada -- epidemiology1
- Complementary Therapies1
- Cutaneous Elimination -- drug effects1
- Diphtheria -- epidemiology1
- Diphtheria -- history1
- Emigrants and Immigrants1
- Epidemics1
- Europe1
- Europe -- epidemiology1
- Glomerulonephritis -- diagnosis1
- Glomerulonephritis -- drug therapy1
- Glomerulonephritis -- therapy1