title: [Level of tryptophan and vitamin PP in vegetable food products of intertropical Africa].
mesh_terms: D000349:Africa; D002523:Edible Grain / Q000032:analysis; D005504:Food Analysis; D009536:Niacinamide / Q000032:analysis*; D009747:Nutritional Physiological Phenomena; D014364:Tryptophan / Q000032:analysis*
chemical_list: D009536:Niacinamide; D014364:Tryptophan
vernacular_title: Teneur en tryptophane et en vitamine PP des produits végétaux alimentaires de l'Afrique intertropicale.