RT Article T1 Patterns and correlates of illicit drug selling among youth in the USA JF Substance abuse and rehabilitation VO 2 IS 1 SP 103 OP 111 A1 Vaughn, Michael G. A2 Ahmedani, Brian A2 Abdon, Arnelyn A2 Perron, Brian E. A2 Shook, Jeffrey J. LA English YR 2011 UL https://krimdok.uni-tuebingen.de/Record/1912646501 DO 10.2147/SAR.S19017