AU - Austin S, Ziyadeh N, Fisher LB, Kahn JA, Colditz GA, Frazier A TI - SExual orientation and tobacco use in a cohort study of us adolescent girls and boys PT - JOUR DP - 2004 TA - Archives of Pediatrics & Adolescent Medicine pages = {317-322}, VI - 158 IP - 4 AID - 10.1001/archpedi.158.4.317 [doi] 4100 - http://dx.doi.org/10.1001/archpedi.158.4.317 SO - Archives of Pediatrics & Adolescent Medicine April 1, 2004 158(4):317