A rapid method for the analysis of urinary methylmalonic acid.
D000748:Anemia, Macrocytic / Q000188:drug therapy / Q000652:urine; D002264:Carboxylic Acids / Q000652:urine; D002849:Chromatography, Gas; D005019:Ethyl Ethers; D006801:Humans; D008314:Malonates / Q000652:urine*; D008433:Mathematics; D008722:Methods; D012995:Solubility; D014633:Valine / Q000627:therapeutic use; D014805:Vitamin B 12 / Q000627:therapeutic use
D002264:Carboxylic Acids; D005019:Ethyl Ethers; D008314:Malonates; D014633:Valine; D014805:Vitamin B 12