1. Open Letter to the Asilomar Conference on Hazards of Recombinant DNA Publication: Produced: [February 1975] Subject(s): DNA, RecombinantCongresses as TopicHazardous SubstancesGuidelines as Topic Archival Collection: The Maxine Singer Papers (Profiles in Science)
2. A Statement Publication: Produced: 20 December 1976 Subject(s): DNA, RecombinantGuidelines as Topic Archival Collection: The Maxine Singer Papers (Profiles in Science)
