TY - GEN AU - Ghitza,Udi E AU - Epstein,David H AU - Preston,Kenzie L TI - Nonreporting of cannabis use: Predictors and relationship to treatment outcome in methadone maintained patients SN - 0306-4603 PY - 2007///1106 KW - Administration, Oral KW - Adult KW - Black or African American KW - Analgesics, Opioid KW - urine KW - Behavior Therapy KW - methods KW - Cocaine KW - Cocaine-Related Disorders KW - epidemiology KW - Dronabinol KW - Female KW - Humans KW - Male KW - Marijuana Abuse KW - Methadone KW - administration & dosage KW - Middle Aged KW - Narcotics KW - Opioid-Related Disorders KW - Sex Distribution KW - Substance Abuse Detection KW - Time Factors KW - Token Economy KW - Treatment Outcome KW - White People N1 - Publication Type: Journal Article; Randomized Controlled Trial; Research Support, N.I.H., Intramural UR - https://doi.org/10.1016/j.addbeh.2006.06.034 ER -