title: No time-dependent change in cytochrome P-450 2D6 phenotyping results during HPLC analysis.
authors.forename: Y W
authors.initials: YW
authors.lastname: Lam
authors.forename: S Y
authors.initials: SY
authors.lastname: Rodriguez
authors.forename: D T
authors.initials: DT
authors.lastname: Casto
mesh_terms: D002851:Chromatography, High Pressure Liquid; D003577:Cytochrome P-450 Enzyme System / Q000378:metabolism*; D003915:Dextromethorphan / Q000652:urine; D003917:Dextrorphan / Q000652:urine; D006801:Humans; D007700:Kinetics; D010641:Phenotype
chemical_list: D003917:Dextrorphan; D003915:Dextromethorphan; D003577:Cytochrome P-450 Enzyme System