title: High-performance liquid chromatographic assay for zomepirac and its main metabolite in urine.
mesh_terms: D002851:Chromatography, High Pressure Liquid; D006801:Humans; D008832:Microchemistry; D011758:Pyrroles / Q000652:urine*; D014046:Tolmetin / Q000031:analogs & derivatives / Q000652:urine*
chemical_list: D011758:Pyrroles; C027368:zomepirac glucuronide; C020549:zomepirac; D014046:Tolmetin