1. [The Centers for Disease Control and Prevention provided quarantine equipment and procedures for the United States space program, including the Apollo moon landings] Publication: [c1969] Subject(s): QuarantineAstronautsMoonSpace FlightCenters for Disease Control and Prevention (U.S.)
2. Main reading room of the National Library of Medicine Author(s): Bredland, Ralph. Publication: 1969 Subject(s): Libraries, MedicalLibrary MaterialsAfrican AmericansNational Library of Medicine (U.S.). Reference Services Division.