title: [Studies on tryptophan metabolism in oligophrenic children. 2. Vitamin-dependent enzyme patterns (B1, B2, B6) and excretion of the tryptophan metabolites kynurenin, xanthurenic acid, trigonellinamide, and N-methylpyridone].
mesh_terms: D002648:Child; D005260:Female; D006801:Humans; D006867:Hydrolases / Q000378:metabolism; D008607:Intellectual Disability / Q000201:enzymology / Q000235:genetics / Q000378:metabolism*; D007737:Kynurenine / Q000378:metabolism / Q000652:urine; D008099:Liver / Q000201:enzymology; D008297:Male; D009249:NADP / Q000378:metabolism; D011736:Pyridoxine / Q000652:urine; D012256:Riboflavin / Q000378:metabolism; D013831:Thiamine / Q000652:urine; D014364:Tryptophan / Q000378:metabolism*; D014977:Xanthurenates / Q000652:urine
chemical_list: D014977:Xanthurenates; D007737:Kynurenine; D009249:NADP; D014364:Tryptophan; D006867:Hydrolases; D011736:Pyridoxine; D012256:Riboflavin; D013831:Thiamine
vernacular_title: Tryptophanstoffwechseluntersuchungen bei oligophrenen Kindern. 2. Vitaminabhängige Enzymmuster (B1, B2, B6) und Ausschiedung der Tryptophanmetaboliten Kynurenin, Xanthurensäure, Trigonellinamid und N-Methylpyridon