title: Synchronization of estrus in swine with allyl trenbolone (RU-2267).
mesh_terms: D000818:Animals; D004963:Estrenes / Q000494:pharmacology*; D004973:Estrus Synchronization / Q000187:drug effects*; D005260:Female; D011247:Pregnancy; D013552:Swine / Q000502:physiology*; D014204:Trenbolone Acetate / Q000031:analogs & derivatives / Q000494:pharmacology*
chemical_list: D004963:Estrenes; C023445:altrenogest; D014204:Trenbolone Acetate