TY - JOUR KW - Adult KW - Analgesics, Opioid/administration & dosage/adverse effects KW - Dose-Response Relationship, Drug KW - Drug Overdose/epidemiology KW - Female KW - Fentanyl/adverse effects KW - Humans KW - Illicitly manufactured fentanyl KW - Male KW - methadone maintenance treatment KW - Methadone/administration & dosage/adverse effects KW - Middle Aged KW - Opiate Substitution Treatment/adverse effects/methods/trends KW - opioid use disorder KW - Recurrence KW - Retrospective Studies KW - Rhode Island/epidemiology KW - Street Drugs/adverse effects KW - Treatment Outcome AU - A. C. Stone AU - J. J. Carroll AU - J. D. Rich AU - T. C. Green A1 - BT - Drug and alcohol dependence C5 - Opioids & Substance Use CY - Ireland JF - Drug and alcohol dependence PB - Elsevier B.V PP - Ireland PY - 2018 SN - 1879-0046; 0376-8716 SP - 94 EP - 97 EP - T1 - Methadone maintenance treatment among patients exposed to illicit fentanyl in Rhode Island: Safety, dose, retention, and relapse at 6 months T2 - Drug and alcohol dependence TI - Methadone maintenance treatment among patients exposed to illicit fentanyl in Rhode Island: Safety, dose, retention, and relapse at 6 months U1 - Opioids & Substance Use U2 - 30243145 VL - 192 VO - 1879-0046; 0376-8716 Y1 - 2018 ER -