Equine abortion caused by Listeria monocytogenes serotype 4.
D000034:Abortion, Veterinary / Q000209:etiology*; D000818:Animals; D005260:Female; D006734:Horse Diseases / Q000175:diagnosis / Q000209:etiology*; D006736:Horses; D008089:Listeria monocytogenes / Q000302:isolation & purification; D008088:Listeriosis / Q000175:diagnosis / Q000662:veterinary*; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000175:diagnosis / Q000662:veterinary*