Subjects
- United States. Army. Medical Department95
- COVID-1990
- Equipment and Supplies85
- United States. Department of Veterans Affairs79
- Drug Approval78
- World War I74
- Military Medicine -- organization & administration73
- Medicaid65
- Device Approval64
- Drug Industry64
- Fraud -- prevention & control63
- Medicaid -- economics62
- Europe59
- National Library of Medicine (U.S.)59
- Prisoners of War59
- Education, Medical57
- Salaries and Fringe Benefits57
- Public Health55
- Personnel Selection54
- Medicare -- economics51