21. Letter from Maxine Singer and Sidney Altman to Bernadine Healy Publication: Produced: 30 October 1991 Subject(s): National Institutes of Health (U.S.)Women's RightsPolicy Making Archival Collection: The Maxine Singer Papers (Profiles in Science)
22. Letter from Maxine Singer to Michael Zuker Publication: Produced: 5 December 1991 Subject(s): Long Interspersed Nucleotide Elements5' Untranslated Regions Archival Collection: The Maxine Singer Papers (Profiles in Science)
23. Letter from Maxine Singer to Douglas Hofstadter Publication: Produced: 22 January 1991 Archival Collection: The Maxine Singer Papers (Profiles in Science)
24. Letter from Maxine Singer to the editor of The Washington Post Publication: Produced: 12 July 1991 Archival Collection: The Maxine Singer Papers (Profiles in Science)
25. Letter from Mary Lasker to Edward M. Kennedy Publication: Produced: 23 May 1991 Subject(s): National Health Programs Archival Collection: The Mary Lasker Papers (Profiles in Science)
26. Draft of the 1991 RMP History conference program Publication: Produced: 1991 Subject(s): Regional Medical ProgramsCongresses as Topic Archival Collection: The Regional Medical Programs Collection (Profiles in Science)
27. Flyer, 1991 RMP History conference Publication: Produced: 1991 Subject(s): Regional Medical ProgramsCongresses as Topic Archival Collection: The Regional Medical Programs Collection (Profiles in Science)
28. Memorandum from John Parascandola to Donald A. B. Lindberg Publication: Produced: 6 March 1991 Subject(s): Regional Medical ProgramsCongresses as TopicCorrespondence as Topic Archival Collection: The Regional Medical Programs Collection (Profiles in Science)
29. Notes 04/04/1991 Publication: Produced: 4 April 1991 Subject(s): Regional Medical ProgramsCongresses as Topic Archival Collection: The Regional Medical Programs Collection (Profiles in Science)
30. Letter from Donald A. B. Lindberg to William D. Mayer Publication: Produced: 1 April 1991 Subject(s): Regional Medical ProgramsCongresses as TopicCorrespondence as Topic Archival Collection: The Regional Medical Programs Collection (Profiles in Science)