Studies on the spontaneous urinary elimination of metabolites from the tryptophan-nicotinic acid pathway in children afflicted by various diseases.
D001669:Biochemical Phenomena; D009525:Niacin / Q000378:metabolism*; D009539:Nicotinic Acids; D014364:Tryptophan / Q000378:metabolism*
D009539:Nicotinic Acids; D009525:Niacin; D014364:Tryptophan
NICOTINIC ACID/metabolism; TRYPTOPHAN/metabolism