title: The urinary excretion of dextromethorphan and three metabolites in dogs and humans.
mesh_terms: D000328:Adult; D000818:Animals; D000996:Antitussive Agents / Q000378:metabolism; D002849:Chromatography, Gas; D003915:Dextromethorphan / Q000378:metabolism / Q000652:urine*; D004285:Dogs; D006801:Humans; D007981:Levorphanol / Q000031:analogs & derivatives*; D008297:Male
chemical_list: D000996:Antitussive Agents; D007981:Levorphanol; D003915:Dextromethorphan