The estimation of indoxyl sulphate in urine.
D000447:Aldehydes; D001241:Aspirin; D002852:Chromatography, Ion Exchange; D005841:Gentisates; D006626:Hippurates; D006801:Humans; D007200:Indican / Q000652:urine*; D008722:Methods; D013053:Spectrophotometry
D000447:Aldehydes; D005841:Gentisates; D006626:Hippurates; D007200:Indican; D001241:Aspirin