1. Testing of retroviral vector-based human gene therapy products for replication competent retrovirus during product manufacture and patient follow-up Publication: Silver Spring, MD : Center for Biologics Evaluation and Research, January 2020 Subject(s): Drug ContaminationGenetic TherapyGenetic VectorsRetroviridaeVirus ReplicationUnited StatesUnited States. Department of Health and Human Services.United States. Food and Drug Administration.
2. A Proposal for Naming Host Cell Derived Inserts in Retrovirus Genomes Publication: Produced: [1981] Subject(s): Terminology as TopicRetroviridae Archival Collection: The Harold Varmus Papers (Profiles in Science)
3. Letter from John M. Coffin and Harold Varmus to their colleagues Publication: Produced: [1981] Subject(s): Terminology as TopicRetroviridae Archival Collection: The Harold Varmus Papers (Profiles in Science)
4. Untitled speech from talk at the 5th International Congress of Virology in Strasbourg, France Publication: Produced: [1981] Subject(s): Retroviridae Archival Collection: The Harold Varmus Papers (Profiles in Science)
5. Letter from Kalman Perk, School of Veterinary Medicine, Hebrew University of Jerusalem to Harold Varmus Publication: Produced: 17 June 1984 Subject(s): ClassificationRetroviridae Archival Collection: The Harold Varmus Papers (Profiles in Science)
6. Letter from Harold Varmus to Kalman Perk, School of Veterinary Medicine, Hebrew University of Jerusalem Publication: Produced: 5 July 1984 Subject(s): OncogenesRetroviridae Archival Collection: The Harold Varmus Papers (Profiles in Science)
7. Letter from Harold Varmus to David W. Kingsbury, St. Jude Children's Research Hospital Publication: Produced: 2 April 1982 Subject(s): RetroviridaeClassification Archival Collection: The Harold Varmus Papers (Profiles in Science)
8. Letter from Harold Varmus to Natalie Teich, Imperial Cancer Research Fund Laboratories Publication: Produced: 2 April 1982 Subject(s): RetroviridaeClassification Archival Collection: The Harold Varmus Papers (Profiles in Science)
9. Letter from Kumao Toyoshima, Institute of Medical Science (Japan) to Harold Varmus Publication: Produced: 28 June 1982 Subject(s): RetroviridaeTerminology as Topic Archival Collection: The Harold Varmus Papers (Profiles in Science)
10. Letter from Harold Varmus to Kumao Toyoshima, Institute of Medical Science (Japan) Publication: Produced: 26 July 1982 Subject(s): RetroviridaeTerminology as Topic Archival Collection: The Harold Varmus Papers (Profiles in Science)
