RT Article T1 Young adult mental status of hyperactive boys and their brothers: a perspective follow-up study JF Journal of the American Academy of Child and Adolescent Psychiatry VO 30 IS 5 SP 743 OP 751 A1 Mannuzza, S. A2 Klein, Rachel G. A2 Addalli, K. A. LA English YR 1991 UL https://krimdok.uni-tuebingen.de/Record/1640178910 K1 Kinder K1 Hyperaktivität K1 Entwicklung