- Public Health Administration1
- Public Health Service Hospital (Lexington, Ky.)1
- Public Policy1
- Race Relations -- psychology1
- Radiologic Health1
- Rawles, Robert1
- Rogers, David E. (David Elliott), 1926-19941
- Sarcoidosis1
- Sexually Transmitted Diseases1
- Societies, Medical1
- Statistics1
- Substance-Related Disorders -- prevention & control1
- Sullivan, Louis Wade, 1933-1
- Surgery1
- Syphilis1
- Szent-Györgyi, Albert, 1893-19861
- Texas1
- Treadway, Walter L. (Walter Lewis), 1886-19731
- Tropical Medicine1
- Typhus, Epidemic Louse-Borne -- prevention & control1