title: Attempts to induce conception in lactating sows.
mesh_terms: D000818:Animals; D006063:Chorionic Gonadotropin / Q000494:pharmacology; D004971:Estrus / Q000187:drug effects; D005260:Female; D005306:Fertilization; D007987:Gonadotropin-Releasing Hormone / Q000494:pharmacology; D006064:Gonadotropins, Equine / Q000494:pharmacology; D007774:Lactation; D010060:Ovulation / Q000187:drug effects; D011247:Pregnancy; D011374:Progesterone / Q000097:blood; D012737:Sex Factors; D013552:Swine / Q000502:physiology*
chemical_list: D006063:Chorionic Gonadotropin; D006064:Gonadotropins, Equine; D007987:Gonadotropin-Releasing Hormone; D011374:Progesterone