RT Article T1 The Monitoring the Future Project After Thirty-Seven Years: Design and Procedures A1 Bachman, J.G. A1 Schulenberg, J.E. A1 O'Malley, P.M. A1 Johnston, L.D. A2 Schulenberg, J.E. A2 O'Malley, P.M. A2 Johnston, L.D. LA English PB Institute for Social Research YR 2011 UL https://krimdok.uni-tuebingen.de/Record/1912625458