title: The treatment of anoestrus in the pig: a review.
mesh_terms: D000780:Anestrus / Q000187:drug effects; D000821:Animal Feed; D000818:Animals; D006063:Chorionic Gonadotropin / Q000494:pharmacology; D004971:Estrus; D005260:Female; D005508:Food Deprivation; D006064:Gonadotropins, Equine / Q000494:pharmacology; D006799:Housing, Animal; D011247:Pregnancy; D012737:Sex Factors; D012919:Social Behavior; D013552:Swine / Q000502:physiology*; D014810:Vitamin E / Q000494:pharmacology
chemical_list: D006063:Chorionic Gonadotropin; D006064:Gonadotropins, Equine; D014810:Vitamin E