Drug Efficacy. hearings before the United States House Committee on Government Operations, Subcommittee on Intergovernmental Relations, Ninety-First Congress, first session, on Apr. 17, 18, 22, 1969. Part 1 :

Examines FDA activities to assure that drugs on the market are effective and safe. Hearings are concerned mostly with the Parke, Davis and Co. antibiotic, chloramphenicol succinate.