Journal of Adolescent Health
Journal of Adolescent Health > 1996 > 18 > 3 > 182-191
Journal of Adolescent Health > 1998 > 22 > 3 > 209-213
Journal of Adolescent Health > 1998 > 23 > 3 > 181-188
Journal of Adolescent Health > 2001 > 28 > 3 > 235-241