Gas-chromatographic determination of methylmalonic acid in urine and serum.
D000592:Amino Acid Metabolism, Inborn Errors / Q000175:diagnosis; D002849:Chromatography, Gas; D005069:Evaluation Studies as Topic; D006801:Humans; D008314:Malonates / Q000032:analysis* / Q000097:blood / Q000652:urine; D008722:Methods
D008314:Malonates