title: Influence of phenobarbital on the metabolism and analgesic effect of methadone in rats.
mesh_terms: D000698:Analgesia; D000818:Animals; D001711:Biotransformation / Q000187:drug effects; D004958:Estradiol / Q000494:pharmacology; D006591:Hexobarbital / Q000494:pharmacology; D006838:Hydrocarbons / Q000494:pharmacology; D007700:Kinetics; D008297:Male; D008691:Methadone / Q000378:metabolism* / Q000494:pharmacology; D008862:Microsomes, Liver / Q000378:metabolism*; D009019:Morphinans / Q000494:pharmacology; D010634:Phenobarbital / Q000494:pharmacology*; D051381:Rats; D013739:Testosterone / Q000494:pharmacology
chemical_list: D006838:Hydrocarbons; D009019:Morphinans; D013739:Testosterone; D004958:Estradiol; D006591:Hexobarbital; D008691:Methadone; D010634:Phenobarbital