title: [Biological turnover. Tryptophan].
mesh_terms: D006801:Humans; D012701:Serotonin / Q000378:metabolism / Q000502:physiology; D014364:Tryptophan / Q000378:metabolism* / Q000502:physiology
chemical_list: D012701:Serotonin; D014364:Tryptophan
vernacular_title: Mouvement biologique. Le tryptophanne.