RT Article T1 The end of convergence in developmental patterns of frequent marijuana use from ages 18 to 30: An analysis of cohort change from 1976-2016 JF Drug and alcohol dependence VO 191 SP 203 OP 209 A1 Terry-McElrath, Yvonne A2 Johnston, Lloyd D. A2 O'Malley, Patrick M. A2 Patrick, Megan E. LA English YR 2018 UL https://krimdok.uni-tuebingen.de/Record/1912535998 DO 10.1016/j.drugalcdep.2018.07.002