title: A new fluorescence assay of trimethoprim and metabolites using quantitative thin-layer chromatography.
mesh_terms: D000890:Anti-Infective Agents / Q000032:analysis* / Q000097:blood / Q000652:urine; D002855:Chromatography, Thin Layer / Q000295:instrumentation; D005453:Fluorescence; D005493:Folic Acid Antagonists / Q000032:analysis* / Q000097:blood / Q000652:urine; D008722:Methods; D011743:Pyrimidines / Q000032:analysis* / Q000097:blood / Q000652:urine; D014295:Trimethoprim / Q000032:analysis
chemical_list: D000890:Anti-Infective Agents; D005493:Folic Acid Antagonists; D011743:Pyrimidines; D014295:Trimethoprim