title: GLC determination of plasma levels of warfarin.
mesh_terms: D002849:Chromatography, Gas; D003979:Diazonium Compounds; D006801:Humans; D007202:Indicators and Reagents; D008297:Male; D013058:Mass Spectrometry; D008722:Methods; D008745:Methylation; D010653:Phenylbutazone; D013056:Spectrophotometry, Ultraviolet; D014859:Warfarin / Q000097:blood*
chemical_list: D003979:Diazonium Compounds; D007202:Indicators and Reagents; D014859:Warfarin; D010653:Phenylbutazone