Treatment of range ewes with estradiol cyclopentylpropionate to control breeding; a field trial.
D000818:Animals; D001947:Breeding; D004958:Estradiol; D004967:Estrogens; D005260:Female; D012756:Sheep / Q000502:physiology
D004967:Estrogens; D004958:Estradiol
ESTROGENS/effects; SHEEP/physiology