Permanent rumen fistulae in cattle.
D053180:Animal Nutrition Sciences; D000818:Animals; D002417:Cattle; D004032:Diet; D005402:Fistula / Q000662:veterinary*; D015596:Nutrition Assessment; D009747:Nutritional Physiological Phenomena / Q000662:veterinary*; D052756:Nutritional Sciences / Q000662:veterinary*; D009752:Nutritional Status; D012417:Rumen
CATTLE/nutrition and diet; FISTULA/veterinary; NUTRITION/veterinary