Sheep housing and health.
D000367:Age Factors; D000821:Animal Feed; D000822:Animal Husbandry / Q000592:standards*; D000818:Animals; D000831:Animals, Newborn; D003441:Crowding; D005260:Female; D006799:Housing, Animal / Q000592:standards*; D011247:Pregnancy; D012756:Sheep; D012757:Sheep Diseases / Q000517:prevention & control*; D014691:Ventilation; D014867:Water
D014867:Water