Subjects
- X-Rays2
- Academic Medical Centers1
- Administrative Personnel1
- Anesthesia -- history1
- Antisepsis1
- Antisepsis -- history1
- Baumgartner, Leona, 1902-1991.1
- Burney, Leroy E. (Leroy Edgar), 1906-1998.1
- Cardiovascular Diseases1
- Congresses as Topic1
- Cummings, Martin Marc, 1920-2011.1
- Ether1
- Fletcher, Robert, 1823-1912.1
- Forecasting1
- General Surgery1
- Gessner, Conrad, 1516-1565.1
- Glasgow Royal Infirmary.1
- Health Personnel1
- Health Planning Guidelines1
- Helmholtz, Hermann von, 1821-1894.1