RT Article T1 Cannabis use disorders are comparatively prevalent among nonwhite racial/ethnic groups and adolescents: A national study JF Journal of psychiatric research VO 50 SP 26 OP 35 A1 Wu, Li-Tzy A2 Killeen, Therese K. A2 Mannelli, Paolo A2 Brady, Kathleen T. 1952- LA English YR 2014 UL https://krimdok.uni-tuebingen.de/Record/1912471906 DO 10.1016/j.jpsychires.2013.11.010