A simple and rapid thin-layer chromatographic technique for the detection of methylmalonic acid in urine.
D002855:Chromatography, Thin Layer; D006801:Humans; D008314:Malonates / Q000652:urine*; D008403:Mass Screening; D008722:Methods; D013194:Staining and Labeling; D014806:Vitamin B 12 Deficiency / Q000175:diagnosis
D008314:Malonates