- Sexually Transmitted Diseases3
- Sexually Transmitted Diseases -- therapy1
- Shannon, James A. (James Augustine), 1904-1994.1
- Silvester, John Baptiste, Sir, d. 1789.3
- Skin Diseases2
- Smellie, William, 1697-1763.1
- St. Thomas' Hospital (London, England)1
- Surgical Procedures, Operative1
- Sweating Sickness1
- Syphilis2
- Temperament1
- Tetanus1
- Therapeutics10
- Toxicology1
- Transportation of Patients1
- Tropical Medicine -- history1
- Tuberculosis -- prevention & control1
- Tuberculosis, Pulmonary1
- Typhus, Epidemic Louse-Borne1
- United States5