title: Urinary tryptophan metabolites: assay of free and acid hydrolyzable conjugates of 3-hydroxykynurenine and 3-hydroxyanthranilic acid.
mesh_terms: D015095:3-Hydroxyanthranilic Acid / Q000652:urine*; D003124:Colorimetry / Q000379:methods; D006801:Humans; D007737:Kynurenine / Q000031:analogs & derivatives / Q000652:urine*; D013696:Temperature; D014364:Tryptophan / Q000378:metabolism / Q000652:urine*; D062367:ortho-Aminobenzoates / Q000652:urine*
chemical_list: D062367:ortho-Aminobenzoates; D015095:3-Hydroxyanthranilic Acid; D007737:Kynurenine; D014364:Tryptophan