Measuring harm reduction: the effects of needle and syringe exchange programs and methadone maintenance on the ecology of HIV.
Drucker
E
E
Department of Epidemiology and Social Medicine, Montefiore Medical Center, Bronx, NY 10467, USA.
Lurie
P
P
Wodak
A
A
Alcabes
P
P
D015658:HIV Infections / Q000517:prevention & control* / Q000635:transmission; D006801:Humans; D008691:Methadone / Q000627:therapeutic use; D018671:Needle-Exchange Programs; D015397:Program Evaluation; D012307:Risk Factors; D019966:Substance-Related Disorders / Q000534:rehabilitation*
D008691:Methadone