1. Letter from Virginia Apgar to Joan Dunkelberger Publication: Produced: 14 June 1973 Subject(s): Learning DisordersRadiation Archival Collection: The Virginia Apgar Papers (Profiles in Science)
2. Letter from Joan Dunkelberger to Virginia Apgar Publication: Produced: 11 April 1973 Subject(s): Learning DisordersRadiation Archival Collection: The Virginia Apgar Papers (Profiles in Science)
3. ... plastic phantoms filled with sodium chloride solution are used for measuring radioactivity Subject(s): Equipment and SuppliesRadiationWorld Health Organization
4. Promieniowanie Publication: [Poland] : PZH, 1968 Subject(s): RadiationAnniversaries and Special EventsGlobal HealthRadiation Injuries -- prevention & control
5. [Public Health Service officer Gail Schmidt checking the level of contamination on the exterior of a building used by radium source manufacturer and importer in New York] Publication: [1966] Subject(s): RadiationRadiumUnited States. Public Health Service.
6. Letter from Raymond L. Latarjet to Joshua Lederberg Publication: Produced: 8 December 1949 Subject(s): Cell Culture TechniquesMutationRadiation Archival Collection: The Joshua Lederberg Papers (Profiles in Science)
7. Letter from Raymond L. Latarjet to Joshua Lederberg Publication: Produced: 25 April 1950 Subject(s): Cooperative BehaviorRadiation Archival Collection: The Joshua Lederberg Papers (Profiles in Science)
8. Letter from Raymond L. Latarjet to Esther Lederberg Publication: Produced: 4 December 1951 Subject(s): LysogenyRadiationResearch Design Archival Collection: The Joshua Lederberg Papers (Profiles in Science)
9. Letter from Harold Varmus to John Garamendi, California State Senate Publication: Produced: 8 July 1987 Subject(s): RadiationGovernment Regulation Archival Collection: The Harold Varmus Papers (Profiles in Science)
