Nutritional effects of including different levels and sources of protein in milk replacers for calves.
D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D002417:Cattle; D004032:Diet; D004044:Dietary Proteins / Q000378:metabolism; D004063:Digestion; D008892:Milk; D009584:Nitrogen / Q000378:metabolism
D004044:Dietary Proteins; D009584:Nitrogen