Syringe-exchange programs in the United States: where are we now?
Paone
D
D
Beth Israel Medical Center, New York City, USA.
Des Jarlais
D
D
Clark
J
J
Shi
Q
Q
D015658:HIV Infections / Q000517:prevention & control* / Q000635:transmission; D006801:Humans; D018671:Needle-Exchange Programs / Q000331:legislation & jurisprudence / Q000706:statistics & numerical data; D015819:Substance Abuse, Intravenous; D011795:Surveys and Questionnaires; D014481:United States