title: Measuring HIV-1 infection among needle/syringe exchange attenders.
authors.forename: S T
authors.initials: ST
authors.lastname: Green
authors.forename: D J
authors.initials: DJ
authors.lastname: Goldberg
authors.forename: M
authors.initials: M
authors.lastname: Frischer
authors.forename: S
authors.initials: S
authors.lastname: Cameron
authors.forename: A
authors.initials: A
authors.lastname: Taylor
authors.forename: L
authors.initials: L
authors.lastname: Gruer
mesh_terms: D015658:HIV Infections / Q000175:diagnosis*; D015497:HIV-1 / Q000302:isolation & purification; D006801:Humans; D018671:Needle-Exchange Programs; D012463:Saliva / Q000821:virology; D013594:Syringes; D006113:United Kingdom; D014504:Urban Health