Some thoughts on dietary requirements of macro-elements for ruminants.
D000042:Absorption; D000818:Animals; D002136:Calcium, Dietary / Q000378:metabolism; D002417:Cattle / Q000378:metabolism*; D005260:Female; D006706:Homeostasis; D007774:Lactation; D008274:Magnesium / Q000378:metabolism; D008903:Minerals / Q000378:metabolism*; D009751:Nutritional Requirements; D010758:Phosphorus / Q000378:metabolism; D011247:Pregnancy; D012756:Sheep / Q000378:metabolism*; D012964:Sodium / Q000378:metabolism; D012995:Solubility; D013279:Stomach, Ruminant / Q000502:physiology
D002136:Calcium, Dietary; D008903:Minerals; D010758:Phosphorus; D012964:Sodium; D008274:Magnesium