title: Altered plasma cortisol response in patients on methadone maintenance.
mesh_terms: D000328:Adult; D000704:Analysis of Variance; D002986:Clinical Trials as Topic; D003080:Cold Temperature; D006801:Humans; D006854:Hydrocortisone / Q000097:blood*; D008297:Male; D008691:Methadone / Q000008:administration & dosage* / Q000627:therapeutic use; D013268:Stimulation, Chemical; D019966:Substance-Related Disorders / Q000188:drug therapy
chemical_list: D008691:Methadone; D006854:Hydrocortisone