title: 50 years National Cancer Institute 1937-1987...making a difference. Semicentennial celebration. May 26, 1987, Bethesda, Maryland.
mesh_terms: D049673:History, 20th Century; D007883:Legislation, Medical / Q000266:history; D008495:Medical Oncology / Q000266:history*; D009316:National Institutes of Health (U.S.) / Q000266:history*; D014481:United States