title: Rapid and simple assay for the measurement of methotrexate in serum, urine and red blood cells by reversed-phase high-performance liquid chromatography.
mesh_terms: D002851:Chromatography, High Pressure Liquid; D004912:Erythrocytes / Q000032:analysis*; D006801:Humans; D007202:Indicators and Reagents; D008727:Methotrexate / Q000032:analysis* / Q000097:blood / Q000652:urine
chemical_list: D007202:Indicators and Reagents; D008727:Methotrexate