title: Protein requirements of lactating Chios ewes.
mesh_terms: D000821:Animal Feed; D000818:Animals; D004044:Dietary Proteins / Q000378:metabolism*; D004734:Energy Metabolism; D005260:Female; D007774:Lactation; D008892:Milk / Q000032:analysis; D009584:Nitrogen / Q000378:metabolism; D009751:Nutritional Requirements; D011247:Pregnancy; D012756:Sheep / Q000378:metabolism* / Q000502:physiology
chemical_list: D004044:Dietary Proteins; D009584:Nitrogen