TY - JOUR A1 - Hix-Small, H. A1 - Duncan, T.E. A1 - Duncan, S.C. A1 - Okut, H. T1 - A Multivariate Associative Finite Growth Mixture Modeling Approach Examining Adolescent Alcohol and Marijuana Use Y1 - 2004 DO - 10.1023/B:JOBA.0000045341.56296.fa JF - Journal of Psychopathology and Behavioral Assessment VL - 26 IS - 4 SP - 255 EP - -270 ER -