Search results
Journal of Adolescent Health > 1997 > 21 > 2 > 107-115
Annals of Epidemiology > 1997 > 7 > 6 > 396-399
Drug and Alcohol Dependence > 1996 > 43 > 1-2 > 63-70
Journal of Adolescent Health > 1995 > 16 > 1 > 71-77
Journal of Adolescent Health > 1997 > 21 > 2 > 107-115
Annals of Epidemiology > 1997 > 7 > 6 > 396-399
Drug and Alcohol Dependence > 1996 > 43 > 1-2 > 63-70
Journal of Adolescent Health > 1995 > 16 > 1 > 71-77