LH release, ovulation and estrus following the  treatment of anoestrous ewes with ovarian steroids.
D000818:Animals; D004958:Estradiol / Q000008:administration & dosage*; D004971:Estrus; D005260:Female; D007986:Luteinizing Hormone / Q000097:blood / Q000378:metabolism*; D010060:Ovulation; D014677:Pharmaceutical Vehicles; D011247:Pregnancy; D011374:Progesterone / Q000008:administration & dosage*; D012756:Sheep
D014677:Pharmaceutical Vehicles; D011374:Progesterone; D004958:Estradiol; D007986:Luteinizing Hormone