The effect of tryptophane on the urinary excretion of nicotinic acid in rats.
D000818:Animals; D009525:Niacin / Q000378:metabolism*; D009539:Nicotinic Acids; D051381:Rats; D014364:Tryptophan / Q000494:pharmacology*
D009539:Nicotinic Acids; D009525:Niacin; D014364:Tryptophan
NICOTINIC ACID/metabolism; TRYPTOPHANE/effects