Karasawa, Y Role of caeca in the nitrogen nutrition of the chicken fed on a moderate protein diet or a low protein diet plus urea. [electronic resource] - British poultry science Jul 1994 - 383-91 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0007-1668 Standard No.: 10.1080/00071669408417703 doi Subjects--Topical Terms: Ammonia--bloodAnimal FeedAnimal Nutritional Physiological PhenomenaAnimalsBlood Urea NitrogenCecum--physiologyChickens--physiologyColostomyDiet, Protein-RestrictedDietary ProteinsFood, FortifiedMaleNitrogen--metabolismUrea--metabolismUrine