Federal high-risk influenza immunization initiative: oversight : hearing before the Subcommittee on Health and the Environment of the Committee on Interstate and Foreign Commerce, House of Representatives, Ninety-fifth Congress. second session ... April 20, 1978.
United States.Congress.House.Committee on Interstate and Foreign Commerce.Subcommittee on Health and the Environment.
Washington : U.S. Govt. Print. Off.,
1978.
"Serial no. 95-114."
Influenza