A simple method for determination of methylmalonic acid by gas chromatography.
D002849:Chromatography, Gas; D006801:Humans; D008314:Malonates / Q000134:cerebrospinal fluid* / Q000652:urine*; D008722:Methods; D014805:Vitamin B 12 / Q000494:pharmacology
D008314:Malonates; D014805:Vitamin B 12