Perinatal foal mortality associated with a herpesvirus.
D000818:Animals; D000831:Animals, Newborn; D005260:Female; D005313:Fetal Death / Q000662:veterinary*; D006566:Herpesviridae Infections / Q000662:veterinary*; D004861:Herpesvirus 1, Equid; D006734:Horse Diseases; D006736:Horses; D011247:Pregnancy