TY - JOUR A1 - Schaeffer, C.M. A1 - Petras, H. A1 - Ialongo, N. A1 - Poduska, J. A1 - Kellam, S. T1 - Modeling Growth in Boys' Aggressive Behavior Across Elementary School: Links to Later Criminal Involvement, Conduct Disorder, and Antisocial Personality Disorder Y1 - 2003 DO - 10.1037/0012-1649.39.6.1020 JF - Developmental Psychology VL - 39 IS - 6 SP - 1020 EP - -1035 ER -