title: In vitro techniques for the evaluation of ruminant feeds.
mesh_terms: D000821:Animal Feed / Q000592:standards*; D000818:Animals; D002473:Cell Wall; D002482:Cellulose; D004043:Dietary Fiber / Q000378:metabolism; D004044:Dietary Proteins / Q000378:metabolism; D004063:Digestion; D004068:Digestive System Physiological Phenomena; D004734:Energy Metabolism; D005750:Gastric Juice; D010434:Pepsin A; D011506:Proteins / Q000378:metabolism*; D013279:Stomach, Ruminant / Q000382:microbiology / Q000502:physiology
chemical_list: D004043:Dietary Fiber; D004044:Dietary Proteins; D011506:Proteins; D002482:Cellulose; D010434:Pepsin A