title: [Thin layer chromatography in isolation and quantitative determination of tryptophan metabolites in urine].
mesh_terms: D002855:Chromatography, Thin Layer; D007736:Kynurenic Acid / Q000652:urine; D008722:Methods; D010636:Phenols / Q000652:urine; D014364:Tryptophan / Q000302:isolation & purification / Q000652:urine*; D014977:Xanthurenates / Q000652:urine; D062367:ortho-Aminobenzoates / Q000652:urine
chemical_list: D010636:Phenols; D014977:Xanthurenates; D062367:ortho-Aminobenzoates; D014364:Tryptophan; D007736:Kynurenic Acid
vernacular_title: Dünnschichtchromatographische Trennung und quantitative Bestimmung von Tryptophanmetaboliten im Urin.