title: Needle exchange works.
authors.forename: M
authors.initials: M
authors.lastname: Shriver
mesh_terms: D003153:Community Health Services; D015658:HIV Infections / Q000517:prevention & control* / Q000635:transmission; D006801:Humans; D018671:Needle-Exchange Programs; D015819:Substance Abuse, Intravenous; D014481:United States