New needles for old.
Cameron
J
J
D003153:Community Health Services / Q000458:organization & administration* / Q000592:standards; D015658:HIV Infections / Q000209:etiology / Q000517:prevention & control*; D015497:HIV-1; D006801:Humans; D009339:Needles; D015397:Program Evaluation; D012606:Scotland; D015819:Substance Abuse, Intravenous / Q000150:complications*; D000078329:Workforce