title: Polio vaccines and retroviral contamination.
authors.forename: R B
authors.initials: RB
authors.lastname: Stricker
authors.forename: B
authors.initials: B
authors.lastname: Goldberg
mesh_terms: D015023:Democratic Republic of the Congo; D004340:Drug Contamination; D015658:HIV Infections / Q000209:etiology*; D006801:Humans; D011055:Poliovirus Vaccine, Oral / Q000009:adverse effects*; D012190:Retroviridae
chemical_list: D011055:Poliovirus Vaccine, Oral