title: Metabolism of C 14  labeled enantiomers of tryptophan, kynurenine and hydroxykynurenine in humans with scleroderma.
mesh_terms: D000328:Adult; D002245:Carbon Dioxide / Q000378:metabolism; D002247:Carbon Isotopes; D005260:Female; D006801:Humans; D007736:Kynurenic Acid / Q000652:urine; D007737:Kynurenine / Q000378:metabolism* / Q000652:urine; D008875:Middle Aged; D010636:Phenols / Q000378:metabolism; D010848:Picolinic Acids / Q000652:urine; D012119:Respiration; D012594:Scleroderma, Localized / Q000378:metabolism*; D012595:Scleroderma, Systemic / Q000378:metabolism*; D013237:Stereoisomerism; D013997:Time Factors; D014364:Tryptophan / Q000378:metabolism* / Q000652:urine; D014977:Xanthurenates / Q000652:urine
chemical_list: D002247:Carbon Isotopes; D010636:Phenols; D010848:Picolinic Acids; D014977:Xanthurenates; D002245:Carbon Dioxide; D007737:Kynurenine; D014364:Tryptophan; D007736:Kynurenic Acid