[On a genetic disorder of tryptophan metabolism in relation to vitamin B6 administration].
D001669:Biochemical Phenomena; D006801:Humans; D014364:Tryptophan / Q000378:metabolism*; D025101:Vitamin B 6; D026681:Vitamin B 6 Deficiency / Q000378:metabolism*
D025101:Vitamin B 6; D014364:Tryptophan
TRYPTOPHAN/metabolism; VITAMIN B 6 DEFICIENCY/metabolism