title: Is there a role for contact tracing in preventing HIV transmission among injecting drug users?
authors.forename: W
authors.initials: W
authors.lastname: Hall
authors.forename: K
authors.initials: K
authors.lastname: Dolan
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control*; D016358:Contact Tracing; D006679:HIV Seropositivity / Q000150:complications* / Q000635:transmission*; D006801:Humans; D015819:Substance Abuse, Intravenous / Q000150:complications*