title: Nutrition classics from The Journal of Biological Chemistry 149:195-201, 1943. Xanthurenic acid and its rõle in the tryptophane metabolism of pyridoxine-deficient rats.
mesh_terms: D000818:Animals; D002140:California; D049673:History, 20th Century; D051381:Rats; D014364:Tryptophan / Q000378:metabolism; D026681:Vitamin B 6 Deficiency / Q000266:history* / Q000652:urine; D014977:Xanthurenates / Q000652:urine
chemical_list: D014977:Xanthurenates; D014364:Tryptophan