title: Drug development in the United States and U.S.S.R.: commentary on the cooperative accomplishments.
mesh_terms: D000970:Antineoplastic Agents / Q000627:therapeutic use; D002626:Chemistry, Pharmaceutical; D004341:Drug Evaluation; D006801:Humans; D007391:International Cooperation; D012106:Research; D014586:USSR; D014481:United States
chemical_list: D000970:Antineoplastic Agents