title: PROBLEMS OF GONADOTROPIN-INDUCED MULTIPLE PREGNANCY IN BEEF CATTLE.
mesh_terms: D000818:Animals; D001947:Breeding; D002369:Castration; D002417:Cattle; D004971:Estrus; D005260:Female; D006062:Gonadotropins; D006064:Gonadotropins, Equine; D006736:Horses; D010053:Ovary; D010060:Ovulation; D010827:Physiology; D011247:Pregnancy; D011270:Pregnancy, Animal; D011272:Pregnancy, Multiple; D012106:Research; D013223:Statistics as Topic
chemical_list: D006062:Gonadotropins; D006064:Gonadotropins, Equine
keywords: BREEDING; CASTRATION; CATTLE; ESTRUS; EXPERIMENTAL LAB STUDY; GONADOTROPINS, EQUINE; OVARY; OVULATION; PHYSIOLOGY; PREGNANCY; PREGNANCY, ANIMAL; PREGNANCY, MULTIPLE; STATISTICS