TY - RPRT TI - Assessing the most powerful analysis method for school-based intervention studies with alcohol, tobacco, and other drug outcomes. AU - Jessica B Janega AU - David M Murray AU - Sherri P Varnell AU - Jonathan L Blitstein AU - Amanda S Birnbaum AU - Leslie A Lytle PY - 2004 DO - 10.1016/j.addbeh.2004.01.002 UR - https://pubmed.ncbi.nlm.nih.gov/15050677/ ID - 15050677 ER -