AU - Waasdorp TE, Bradshaw CP, Leaf PJ TI - The impact of schoolwide positive behavioral interventions and supports on bullying and peer rejection: A randomized controlled effectiveness trial PT - JOUR DP - 2012 TA - Archives of Pediatrics & Adolescent Medicine pages = {149-156}, VI - 166 IP - 2 AID - 10.1001/archpediatrics.2011.755 [doi] 4100 - http://dx.doi.org/10.1001/archpediatrics.2011.755 SO - Archives of Pediatrics & Adolescent Medicine February 1, 2012 166(2):149