Subjects
- Delivery of Health Care -- statistics & numerical data3
- Disabled Persons3
- Education, Medical3
- Forecasting3
- Health Expenditures -- statistics & numerical data3
- Long-Term Care -- economics3
- Microbiological Techniques -- standards3
- Military Medicine3
- Mortality3
- Preventive Medicine -- history3
- United States. Army. Medical Department.3
- Veterans3
- Africa2
- Aged2
- American Civil War2
- American Library Association.2
- Asia2
- Chemistry, Pharmaceutical2
- Clinical Trials as Topic2
- Costs and Cost Analysis2