title: [Influence of nitrogen origin on the nutritive value of fattening diets].
mesh_terms: D000821:Animal Feed; D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D002417:Cattle; D004063:Digestion; D009584:Nitrogen
chemical_list: D009584:Nitrogen
vernacular_title: Influence de la nature de l'azote sur la valeur alimentaire des rations.