- Clinical Laboratory Techniques31
- Disaster Planning31
- Drug Costs -- trends31
- Education, Nursing, Continuing31
- Food Services31
- Gorgas, William Crawford, 1854-1920.31
- Gymnastics31
- Influenza, Human -- prevention & control31
- Labor, Obstetric31
- Licensure, Medical -- legislation & jurisprudence31
- Malaria -- drug therapy31
- Medicare Part B -- economics31
- Medicine, Arabic31
- Meteorological Concepts31
- National Socialism31
- Postpartum Period31
- Practice Patterns, Physicians'31
- Rectal Diseases31
- Rogers, Frank B. (Frank Bradway), 1914-198731
- Sarcoma31