title: Studies on metabolism of drugs. 13. Quantitative separation of metabolites in human urine after oral administration of sulfisomezole and sulfaphenazole.
mesh_terms: D000284:Administration, Oral; D002854:Chromatography, Paper; D006801:Humans; D013053:Spectrophotometry; D013420:Sulfamethoxazole / Q000008:administration & dosage / Q000652:urine*; D013426:Sulfaphenazole / Q000008:administration & dosage / Q000652:urine*
chemical_list: D013426:Sulfaphenazole; D013420:Sulfamethoxazole