title: Detecting HIV antibodies in needle-exchange syringes.
authors.forename: J
authors.initials: J
authors.lastname: Guydish
authors.forename: G
authors.initials: G
authors.lastname: Clark
authors.forename: D
authors.initials: D
authors.lastname: Garcia
authors.forename: J
authors.initials: J
authors.lastname: Yee
authors.forename: J S
authors.initials: JS
authors.lastname: Greenspan
authors.forename: N
authors.initials: N
authors.lastname: Hearst
mesh_terms: D015658:HIV Infections / Q000453:epidemiology*; D006801:Humans; D009339:Needles; D012495:San Francisco / Q000453:epidemiology; D013594:Syringes