AU - Kessler RC, Avenevoli S, Costello J, et al TI - SEverity of 12-month dsm-iv disorders in the national comorbidity survey replication adolescent supplement PT - JOUR DP - 2012 TA - Archives of General Psychiatry pages = {381-389}, VI - 69 IP - 4 AID - 10.1001/archgenpsychiatry.2011.1603 [doi] 4100 - http://dx.doi.org/10.1001/archgenpsychiatry.2011.1603 SO - Archives of General Psychiatry April 1, 2012 69(4):381