S-(beta-carboxy-n-propyl)-L-cysteine and S-(beta-carboxyethyl)-L-cysteine in urine.
D001322:Autoanalysis; D002625:Chemistry, Organic; D002648:Child; D002675:Child, Preschool; D002854:Chromatography, Paper; D003545:Cysteine / Q000652:urine*; D004586:Electrophoresis; D005260:Female; D006801:Humans; D008297:Male; D055601:Organic Chemistry Phenomena; D013057:Spectrum Analysis
D003545:Cysteine