title: Do needle exchanges help to control the spread of HIV among injecting drug users?
authors.forename: M
authors.initials: M
authors.lastname: Frischer
authors.forename: L
authors.initials: L
authors.lastname: Elliott
authors.forename: A
authors.initials: A
authors.lastname: Taylor
authors.forename: D
authors.initials: D
authors.lastname: Goldberg
authors.forename: S
authors.initials: S
authors.lastname: Green
authors.forename: L
authors.initials: L
authors.lastname: Gruer
authors.forename: J
authors.initials: J
authors.lastname: Cameron
authors.forename: N
authors.initials: N
authors.lastname: McKeganey
authors.forename: M
authors.initials: M
authors.lastname: Bloor
mesh_terms: D015658:HIV Infections / Q000517:prevention & control* / Q000635:transmission; D006293:Health Promotion; D006296:Health Services; D006801:Humans; D009339:Needles / Q000600:supply & distribution*; D015819:Substance Abuse, Intravenous