title: An attempt to induce multiple ovulations in beef cows by unilateral ovariectomy and HCG administration.
mesh_terms: D000818:Animals; D002369:Castration; D002417:Cattle / Q000502:physiology*; D006063:Chorionic Gonadotropin / Q000494:pharmacology*; D004971:Estrus; D005260:Female; D010062:Ovulation Induction / Q000379:methods*; D011247:Pregnancy; D013997:Time Factors
chemical_list: D006063:Chorionic Gonadotropin