title: [Studies on the L-tryptophan metabolism in children with Down's syndrome].
mesh_terms: D002648:Child; D002675:Child, Preschool; D002845:Chromatography; D004314:Down Syndrome / Q000378:metabolism*; D005260:Female; D006801:Humans; D007223:Infant; D007737:Kynurenine / Q000652:urine; D008297:Male; D009030:Mosaicism; D013053:Spectrophotometry; D014314:Trisomy; D014364:Tryptophan / Q000008:administration & dosage / Q000032:analysis / Q000378:metabolism* / Q000652:urine; D014977:Xanthurenates / Q000652:urine
chemical_list: D014977:Xanthurenates; D007737:Kynurenine; D014364:Tryptophan
vernacular_title: Untersuchungen über den L-Tryptophanstoffwechsel bei Kindern mit Down-Syndrom.