Effect of hypophysectomy on the formation and maintenance of corpora lutea in the ewe.
D000818:Animals; D003338:Corpus Luteum / Q000502:physiology*; D004971:Estrus; D005260:Female; D007016:Hypophysectomy / Q000009:adverse effects*; D010060:Ovulation; D010902:Pituitary Gland / Q000378:metabolism; D011247:Pregnancy; D011374:Progesterone / Q000378:metabolism; D012756:Sheep
D011374:Progesterone