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Subjects
- Michigan8
- Communicable Disease Control7
- Disease Notification2
- Public Health Administration2
- Anniversaries and Special Events1
- Cholera -- prevention & control1
- Communicable Diseases -- epidemiology1
- Congresses as Topic1
- Health Resorts1
- Local Government1
- Public Health1
- Sanitary Convention1
- Sanitation1
- State Government1
- Tuberculosis, Pulmonary -- prevention & control1
- Typhoid Fever -- prevention & control1