Journal of Adolescent Health
Journal of Adolescent Health > 2006 > 39 > 6 > 800-805
Journal of Adolescent Health > 2006 > 39 > 6 > 936-938
Journal of Adolescent Health > 2006 > 39 > 6 > 835-841
Journal of Adolescent Health > 2006 > 39 > 6 > 800-805
Journal of Adolescent Health > 2006 > 39 > 6 > 936-938
Journal of Adolescent Health > 2006 > 39 > 6 > 835-841