title: Feed evaluation by measurements of sites of digestion in cannulated ruminants.
mesh_terms: D000821:Animal Feed / Q000592:standards*; D000818:Animals; D002404:Catheterization; D002417:Cattle / Q000378:metabolism*; D004063:Digestion; D004064:Digestive System / Q000032:analysis; D004068:Digestive System Physiological Phenomena; D005260:Female; D005769:Gastrointestinal Motility; D007774:Lactation; D008722:Methods; D011247:Pregnancy; D012212:Rheology; D012756:Sheep / Q000378:metabolism*; D013045:Species Specificity; D013279:Stomach, Ruminant / Q000502:physiology