1. Containment Publication: National Institutes of Health (U.S.), [June 1976] Subject(s): DNA, RecombinantGuidelines as TopicContainment of Biohazards Archival Collection: The Donald S. Fredrickson Papers (Profiles in Science)
2. Experimental Guidelines Publication: National Institutes of Health (U.S.), [June 1976] Subject(s): DNA, RecombinantGuidelines as TopicContainment of Biohazards Archival Collection: The Donald S. Fredrickson Papers (Profiles in Science)