AU - Perry CL TI - The tobacco industry and underage youth smoking: Tobacco industry documents from the minnesota litigation PT - JOUR DP - 1999 TA - Archives of Pediatrics & Adolescent Medicine pages = {935-941}, VI - 153 IP - 9 AID - 10.1001/archpedi.153.9.935 [doi] 4100 - http://dx.doi.org/10.1001/archpedi.153.9.935 SO - Archives of Pediatrics & Adolescent Medicine September 1, 1999 153(9):935