TY - JOUR T1 - Willy the Kid and Wonder Vag teach teens online about sexual health JF - Canadian Medical Association Journal JO - CMAJ SP - E323 LP - E324 DO - 10.1503/cmaj.109-3217 VL - 182 IS - 8 AU - Lynne Swanson Y1 - 2010/05/18 UR - http://www.cmaj.ca/content/182/8/E323.abstract ER -