Superovulation in the calf.
D000818:Animals; D002417:Cattle; D006063:Chorionic Gonadotropin / Q000494:pharmacology*; D003338:Corpus Luteum; D004971:Estrus; D005260:Female; D007275:Injections, Intravenous; D007813:Laparotomy; D007986:Luteinizing Hormone / Q000494:pharmacology*; D010053:Ovary / Q000033:anatomy & histology*; D010060:Ovulation / Q000187:drug effects*; D011247:Pregnancy
D006063:Chorionic Gonadotropin; D007986:Luteinizing Hormone