title: Effects of L-tryptophan load on the metabolism of tryptophan-2-C14 in man.
mesh_terms: D000368:Aged; D000618:Aminohippuric Acids / Q000652:urine; D002245:Carbon Dioxide; D005260:Female; D006801:Humans; D007736:Kynurenic Acid / Q000652:urine; D007737:Kynurenine / Q000652:urine; D008297:Male; D008875:Middle Aged; D009536:Niacinamide / Q000652:urine; D011725:Pyridines / Q000652:urine; D011728:Pyridones / Q000652:urine; D014364:Tryptophan / Q000378:metabolism* / Q000494:pharmacology*; D014366:Tryptophan Oxygenase / Q000378:metabolism; D014977:Xanthurenates / Q000652:urine
chemical_list: D000618:Aminohippuric Acids; D011725:Pyridines; D011728:Pyridones; D014977:Xanthurenates; D002245:Carbon Dioxide; D009536:Niacinamide; D007737:Kynurenine; D014364:Tryptophan; D014366:Tryptophan Oxygenase; D007736:Kynurenic Acid