An anatomic defect as the cause of neonatal death in pigs.
D000818:Animals; D000831:Animals, Newborn; D004374:Ductus Arteriosus, Patent / Q000401:mortality / Q000473:pathology / Q000662:veterinary*; D013552:Swine; D013553:Swine Diseases / Q000401:mortality* / Q000473:pathology