title: Sensitive and specific gas chromatographic method for the determination of methylmalonic acid in the plasma and urine of ruminants.
mesh_terms: D000818:Animals; D002849:Chromatography, Gas; D008401:Gas Chromatography-Mass Spectrometry; D007202:Indicators and Reagents; D008314:Malonates / Q000032:analysis* / Q000097:blood / Q000652:urine; D012756:Sheep
chemical_list: D007202:Indicators and Reagents; D008314:Malonates; C005230:methyl malonate