title: [Study of the causes of stillbirths of piglets].
mesh_terms: D000818:Animals; D005260:Female; D005313:Fetal Death / Q000209:etiology / Q000662:veterinary*; D011247:Pregnancy; D013552:Swine; D013553:Swine Diseases / Q000209:etiology*
vernacular_title: Izuchenie prichin mertvorozhdaemosti porosiat.