RT Article T1 Adolescent Substance Use: Beware of International Comparisons JF Journal of adolescent health VO 33 IS 4 SP 279 OP 286 A1 Pirkis, Jane E. A2 Sawyer, Michael G. A2 Patton, George C. A2 Brindis, Claire A2 Irwin, Charles E. LA English YR 2003 UL https://krimdok.uni-tuebingen.de/Record/1912450879 DO 10.1016/S1054-139X(03)00209-X