title: [Spectrophotodensitometric determination of mepirizole and its N-methylated isomer].
mesh_terms: D003720:Densitometry; D004840:Epirizole / Q000031:analogs & derivatives* / Q000032:analysis*; D007536:Isomerism; D011720:Pyrazoles / Q000031:analogs & derivatives* / Q000032:analysis*; D013053:Spectrophotometry
chemical_list: D011720:Pyrazoles; D004840:Epirizole
vernacular_title: Determinacion espectrofotodensitometrica de mepirizol y de su isomero N-metilado