Beta-aminoisobutyric acid: a thin-layer chromatographic method for the quantitative estimation in human urine.
D000621:Aminoisobutyric Acids; D002855:Chromatography, Thin Layer; D004140:Dinitrophenols; D006801:Humans; D066298:In Vitro Techniques; D014556:Urine
D000621:Aminoisobutyric Acids; D004140:Dinitrophenols