Drug efficacy.
Subtitle: Hearings before a subcommittee of the Committee on Government Operations, House of Representatives, Ninety-first Congress, first session.
Publisher: U.S. Govt. Print. Off.
Published: 1970
Place of publication: Washington
Language: eng
Subjects: United States. Food and Drug Administration.; Drugs -- Law and legislation -- United States.
Notes: Hearings held Apr. 17   1969-