Official websites use .gov A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Drug literature: a factual survey on "The nature and magnitude of drug literature." : report prepared for the study of "Interagency coordination in drug research and regulation"
Drug literature: a factual survey on "The nature and magnitude of drug literature." : report prepared for the study of "Interagency coordination in drug research and regulation"
United States. Congress. Senate. Committee on Government Operations. Subcommittee on Reorganization and International Organizations. National Library of Medicine (U.S.)