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Subjects
- United States6
- Humans4
- Health Policy2
- Health Services Accessibility2
- Immunization Programs -- statistics & numerical data2
- Public Health2
- Adult1
- Aged1
- Attitude1
- Attitude to Health1
- Bioterrorism1
- Communicable Disease Control -- methods1
- Communicable Disease Control -- organization & administration1
- Delivery of Health Care, Integrated1
- Disaster Planning1
- Disease Outbreaks1
- Epidemics1
- Federal Government1
- Financing, Government -- statistics & numerical data1
- Health Care Reform1