Journal of Adolescent Health
Journal of Adolescent Health > 1997 > 21 > 2 > 102-106
Journal of Adolescent Health > 1997 > 21 > 2 > 107-115
Journal of Adolescent Health > 1997 > 21 > 2 > 87-90
Journal of Adolescent Health > 1997 > 21 > 2 > 91-96
Journal of Adolescent Health > 1997 > 21 > 2 > 97-101
Journal of Adolescent Health > 1997 > 21 > 2 > 80-86
Journal of Adolescent Health > 1997 > 21 > 2 > 76-79