AU - McNall M, Remafedi G TI - RElationship of amphetamine and other substance use to unprotected intercourse among young men who have sex with men PT - JOUR DP - 1999 TA - Archives of Pediatrics & Adolescent Medicine pages = {1130-1135}, VI - 153 IP - 11 AID - 10.1001/archpedi.153.11.1130 [doi] 4100 - http://dx.doi.org/10.1001/archpedi.153.11.1130 SO - Archives of Pediatrics & Adolescent Medicine November 1, 1999 153(11):1130