Life extension and tomorrow's elderly : hearing before the Subcommittee on Human Services, select Committee on Aging, House of Representatives, Ninety-fifth Congress, second session, February 8, 1978.
United States.Congress.House.Select Committee on Aging.Subcommittee on Human Services.
Washington : U.S. Govt. Print. Off.,
1978.
"Comm. pub. no. 95-127."
Older people
Longevity