The production of lambs in autumn from a commercial flock in England.
D000818:Animals; D000831:Animals, Newborn; D001947:Breeding; D003365:Costs and Cost Analysis; D004739:England; D004971:Estrus / Q000187:drug effects; D005260:Female; D006064:Gonadotropins, Equine / Q000494:pharmacology; D008525:Medroxyprogesterone / Q000494:pharmacology; D011247:Pregnancy; D012621:Seasons; D012756:Sheep
D006064:Gonadotropins, Equine; D008525:Medroxyprogesterone