title: The role of USDA quarantine regulations and culture collections in recombinant DNA research.
mesh_terms: D000820:Animal Diseases / Q000382:microbiology*; D000818:Animals; D001419:Bacteria / Q000472:pathogenicity; D004274:DNA, Recombinant; D005818:Genetic Engineering; D006077:Government Agencies; D007878:Legislation as Topic; D010944:Plants / Q000382:microbiology; D010957:Plasmids; D011790:Quarantine; D012106:Research; D014481:United States
chemical_list: D004274:DNA, Recombinant