The role of estrogen in the control of the estrus cycle in the ewe.
D000818:Animals; D004958:Estradiol / Q000378:metabolism; D004967:Estrogens / Q000378:metabolism*; D004971:Estrus; D005260:Female; D007986:Luteinizing Hormone / Q000378:metabolism; D011247:Pregnancy; D011374:Progesterone / Q000378:metabolism; D012756:Sheep
D004967:Estrogens; D011374:Progesterone; D004958:Estradiol; D007986:Luteinizing Hormone