title: Addiction Research Center: pioneers still on the frontier.
mesh_terms: D006805:Human Experimentation; D006801:Humans; D008691:Methadone; D009292:Narcotic Antagonists; D011330:Prisons; D012106:Research; D013375:Substance Withdrawal Syndrome; D019966:Substance-Related Disorders; D014481:United States; D014492:United States Public Health Service
chemical_list: D009292:Narcotic Antagonists; D008691:Methadone