TY - GEN AU - Aston,Elizabeth R AU - Metrik,Jane AU - MacKillop,James TI - Further validation of a marijuana purchase task SN - 1879-0046 PY - 2016///0128 KW - Behavior Rating Scale KW - Commerce KW - economics KW - Costs and Cost Analysis KW - Craving KW - Diagnostic and Statistical Manual of Mental Disorders KW - Female KW - Humans KW - Male KW - Marijuana Abuse KW - diagnosis KW - Marijuana Smoking KW - Reinforcement, Psychology KW - Self Report N1 - Publication Type: Journal Article; Research Support, N.I.H., Extramural; Validation Study UR - https://doi.org/10.1016/j.drugalcdep.2015.04.025 ER -