title: Federal agencies mark 20th anniversary of first AIDS case.
authors.forename: R
authors.initials: R
authors.lastname: Sweeney
authors.forename: M
authors.initials: M
authors.lastname: Neff
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000453:epidemiology / Q000401:mortality / Q000517:prevention & control; D006801:Humans; D020407:Internet; D009316:National Institutes of Health (U.S.); D014481:United States / Q000453:epidemiology