Subjects
- United States.3
- United States. Health Resources and Services Administration.3
- Aged2
- Animals2
- Antiviral Agents -- therapeutic use2
- Child Health Services2
- Child Health Services -- economics2
- Chronic Disease -- economics2
- Civil Defense2
- Civil Defense -- economics2
- Communicable Diseases -- economics2
- Community Health Services -- economics2
- Consumer Product Safety2
- Cost Savings -- statistics & numerical data2
- Delivery of Health Care2
- Developmental Disabilities -- economics2
- Drug Resistance, Microbial2
- Environmental Health -- economics2
- Evidence-Based Medicine2
- Exercise2