AU - Widdice LE, Brown DR, Bernstein DI, et al TI - PRevalence of human papillomavirus infection in young women receiving the first quadrivalent vaccine dose PT - JOUR DP - 2012 TA - Archives of Pediatrics & Adolescent Medicine pages = {774-776}, VI - 166 IP - 8 AID - 10.1001/archpediatrics.2012.586 [doi] 4100 - http://dx.doi.org/10.1001/archpediatrics.2012.586 SO - Archives of Pediatrics & Adolescent Medicine August 1, 2012 166(8):774