RT Article T1 A typology of drug selling among young adults in the United States JF Substance use & misuse A1 Vaughn, Michael G. A2 Terzis, Lauren A2 Shook, Jeffrey J. A2 DeLisi, Matt A2 Salas-Wright, Christopher P. LA English YR 2014 UL https://krimdok.uni-tuebingen.de/Record/1912731738 DO 10.3109/10826084.2014.984850