Titles
- Letter from Lawrence Kolb to the Surgeon General4
- Letter from Louis S. Baron to Joshua and Esther Lederberg4
- Letter from Margaret MacDonald to William Osler [Transcript]4
- Letter from Norman G. Anderson to Joshua Lederberg4
- Letter from Paul N. McCloskey, Jr. to Joshua Lederberg4
- Letter from Ralph G. Meader to Joshua Lederberg4
- Letter from Richard M. Krause to Joshua Lederberg4
- Letter from Sol Spiegelman to Francis Crick4
- Letter from Thomas H. Kuchel to Joshua Lederberg4
- Letter from William Osler to Lawrence F. Flick [Transcript]4
- Malaria4
- Medical jurisprudence4
- Medicine for the layman4
- Motion pictures in medicine: Bureau of Commercial Economics motion picture outfit on the White House elipse4
- Mr. Kris Kringle: a Christmas tale4
- NCAIDS Meeting Transcript4
- National Institute of Arthritic and Metabolic Diseases (NIAMD) staff4
- National Library of Medicine classification: a scheme for the shelf arrangement of books in the field of medicine and its related sciences4
- National Library of Medicine: services4
- Natural and political observations mentioned in a following index, and made upon the Bills of mortality4