Journal of Adolescent Health
Journal of Adolescent Health > 1998 > 23 > 1 > 55-57
Journal of Adolescent Health > 1998 > 23 > 1 > 3-6
Journal of Adolescent Health > 1998 > 23 > 1 > 20-28
Journal of Adolescent Health > 1998 > 23 > 1 > 29-38
Journal of Adolescent Health > 1998 > 23 > 1 > 7-19
Journal of Adolescent Health > 1998 > 23 > 1 > 39-48
Journal of Adolescent Health > 1998 > 23 > 1 > 49-54