National Health Planning and Development Act, 1974. Part 2, March 20, 26, and 28, 1974 : hearings before the Subcommittee on Health of the Committee on Labor and Public Welfare, United States Senate, Ninety-third Congress, second session on S. 2994, to amend the Public Health Service Act to assure the development of a national health policy and of effective state health regulatory programs and area health planning programs, and for other purposes : S. 3139, to amend the Public Health Service Act to assure the development of a national health policy and of effective state health regulatory programs and area health planning programs, and for other purposes : S. 2796, to provide health benefits to employees and their immediate families, and to provide for the distribution of health benefits, for medical education, and for other purposes and related bills