title: Listeric abortion studies in sheep. IV. Histopathologic comparison of natural and experimental infection.
mesh_terms: D000034:Abortion, Veterinary / Q000209:etiology / Q000473:pathology*; D000650:Amnion; D000818:Animals; D005260:Female; D005333:Fetus; D007267:Injections; D007275:Injections, Intravenous; D008089:Listeria monocytogenes; D008088:Listeriosis / Q000209:etiology / Q000473:pathology / Q000662:veterinary*; D008099:Liver / Q000473:pathology; D008168:Lung / Q000473:pathology; D008431:Maternal-Fetal Exchange; D010920:Placenta / Q000473:pathology; D010922:Placenta Diseases / Q000473:pathology / Q000662:veterinary; D011247:Pregnancy; D012756:Sheep; D012757:Sheep Diseases / Q000209:etiology / Q000473:pathology*