title: The digestibility of grass silage by sows.
mesh_terms: D000821:Animal Feed / Q000592:standards; D000818:Animals; D002480:Cellulase; D002482:Cellulose / Q000378:metabolism; D004043:Dietary Fiber / Q000378:metabolism; D004063:Digestion; D005260:Female; D009584:Nitrogen / Q000378:metabolism; D006109:Poaceae; D011247:Pregnancy; D012820:Silage / Q000032:analysis / Q000592:standards; D013552:Swine / Q000502:physiology*
chemical_list: D004043:Dietary Fiber; D002482:Cellulose; D002480:Cellulase; D009584:Nitrogen