[Asthmatic diseases in familial disorders of vitamin B6 metabolism].
D001249:Asthma / Q000209:etiology*; D001669:Biochemical Phenomena; D006801:Humans; D014364:Tryptophan / Q000378:metabolism*; D025101:Vitamin B 6; D026681:Vitamin B 6 Deficiency / Q000235:genetics*
D025101:Vitamin B 6; D014364:Tryptophan
ASTHMA/etiology; TRYPTOPHAN/metabolism; VITAMIN B 6 DEFICIENCY/genetics