RT Article T1 Gender differences in anxiety disorders and anxiety symptoms in adolescents JF Journal of abnormal psychology VO 107 IS 1 SP 109 OP 117 A1 Lewinsohn, Peter W. LA English YR 1998 UL https://krimdok.uni-tuebingen.de/Record/1639780173 K1 Geschlechtsunterschiede K1 Adoleszenz K1 Angst