VITAMIN B6 DEPLETION IN MAN: URINARY EXCRETION OF TRYPTOPHAN METABOLITES.
D000596:Amino Acids / Q000378:metabolism*; D001361:Avitaminosis; D006801:Humans; D007737:Kynurenine; D013431:Sulfates; D014364:Tryptophan; D014556:Urine; D025101:Vitamin B 6; D026681:Vitamin B 6 Deficiency; D014977:Xanthurenates
D000596:Amino Acids; D013431:Sulfates; D014977:Xanthurenates; D007737:Kynurenine; D025101:Vitamin B 6; D014364:Tryptophan
AMINO ACID METABOLISM; KYNURENINE; PYRIDOXINE DEFICIENCY; SULFATES; TRYPTOPHAN; URINE; XANTHURENATES