Medical and dental manpower, compulsory smallpox vaccination, and American University incorporation hearing, Ninety-third Congress, second session, on S. 2730 ... H.R. 8747 ... [and] S. 3389

"Medical and dental manpower, compulsory smallpox vaccination, and American University incorporation: hearing, Ninety-third Congress, second session, on S. 2730, to extend for 3 years the District of Columbia medical and dental manpower act of 1970; H.R. 8747, to repeal section 274 of the revised statutes of the United States relating to the District of Columbia, requiring compulsory vaccination against smallpox for public school students [and] S. 3389, to amend the act entitled "An act to incorporate the American University," approved, February 24, 1893, May 1, 1974"
"Medical and dental manpower, compulsory smallpox vaccination, and American University incorporation hearing, Ninety-third Congress, second session, on S. 2730 ... H.R. 8747 ... [and] S. 3389"@en