title: Gallo concedes contamination (again)
authors.forename: J
authors.initials: J
authors.lastname: Palca
mesh_terms: D006678:HIV; D049673:History, 20th Century; D006801:Humans; D008297:Male; D009316:National Institutes of Health (U.S.); D014481:United States; D014776:Virus Cultivation