RT Article T1 Aggressive behavior in youth - characteristics, outcome, and psychiatric diagnoses JF Journal of the American Academy of Child and Adolescent Psychiatry VO 30 IS 6 SP 982 OP 988 A1 Gabel, S. A2 Shindledecker, R. LA English YR 1991 UL https://krimdok.uni-tuebingen.de/Record/1640049649 K1 Jugendliche K1 Aggressivität