title: Effects of injections of a norethandrolone suspension of synchronization of estrus and conception in beef cattle.
mesh_terms: D000818:Animals; D002417:Cattle / Q000502:physiology*; D004958:Estradiol / Q000008:administration & dosage / Q000494:pharmacology; D004971:Estrus / Q000187:drug effects*; D005260:Female; D005306:Fertilization / Q000187:drug effects*; D007279:Injections, Subcutaneous; D007315:Insemination, Artificial / Q000662:veterinary; D007774:Lactation; D009639:Norethandrolone / Q000008:administration & dosage* / Q000494:pharmacology; D011247:Pregnancy; D013535:Suspensions
chemical_list: D013535:Suspensions; D004958:Estradiol; D009639:Norethandrolone