Journal of Adolescent Health
Journal of Adolescent Health > 1996 > 18 > 5 > 349-356
Journal of Adolescent Health > 1996 > 19 > 3 > 179-183
Journal of Adolescent Health > 1996 > 18 > 5 > 349-356
Journal of Adolescent Health > 1996 > 19 > 3 > 179-183