%0 Generic %T Legionnaires' disease, 1977 : hearing before the Subcommittee on Health and Scientific Research of the Committee on Human Resources, United States Senate, Ninety-fifth Congress, first session on follow-up examination on Legionnaires' disease, November 9, 1977. %U https://ezaccess.libraries.psu.edu/login?url=https://www.heinonline.org/HOL/Page?handle=hein.cbhear/legidisea0001&id=1&size=2&collection=congrec&index=cbhear