title: An improved method for the determination of gamma-carboxyglutamic acid in human urine by high-performance liquid chromatography.
mesh_terms: D015055:1-Carboxyglutamic Acid / Q000652:urine*; D002851:Chromatography, High Pressure Liquid / Q000379:methods; D003545:Cysteine / Q000031:analogs & derivatives; D004355:Drug Stability; D005971:Glutamates / Q000652:urine*; D006801:Humans; D007700:Kinetics; D013050:Spectrometry, Fluorescence
chemical_list: D005971:Glutamates; C004851:djenkolic acid; D015055:1-Carboxyglutamic Acid; D003545:Cysteine