AIDS prevention by needle exchange.
Firlik
A D
AD
Cornell University Medical College, New York, NY 10021.
Schreiber
K
K
D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control*; D005060:Europe; D006801:Humans; D016485:Needle Sharing; D009339:Needles; D009519:New York City; D011314:Preventive Health Services / Q000331:legislation & jurisprudence; D015397:Program Evaluation; D015819:Substance Abuse, Intravenous / Q000150:complications / Q000523:psychology; D014861:Washington