Beta-aminoisobutyric acid in urine from patients with bladder tumours.
D000621:Aminoisobutyric Acids / Q000652:urine*; D002295:Carcinoma, Transitional Cell / Q000652:urine; D002855:Chromatography, Thin Layer; D006801:Humans; D010212:Papilloma / Q000652:urine; D001749:Urinary Bladder Neoplasms / Q000652:urine*
D000621:Aminoisobutyric Acids