title: HIV seroprevalence in injection drug users.
authors.forename: J K
authors.initials: JK
authors.lastname: Watters
authors.forename: R N
authors.initials: RN
authors.lastname: Bluthenthal
authors.forename: A H
authors.initials: AH
authors.lastname: Kral
mesh_terms: D015658:HIV Infections / Q000453:epidemiology / Q000209:etiology* / Q000517:prevention & control; D015528:HIV Seroprevalence / Q000639:trends*; D006801:Humans; D015819:Substance Abuse, Intravenous / Q000150:complications* / Q000453:epidemiology; D014481:United States / Q000453:epidemiology; D014505:Urban Population