title: Studies on lachrymal histoplasmosis in donkeys in Egypt.
mesh_terms: D000818:Animals; D004534:Egypt; D005128:Eye Diseases / Q000175:diagnosis / Q000662:veterinary*; D006660:Histoplasmosis / Q000175:diagnosis / Q000662:veterinary*; D007765:Lacrimal Apparatus; D010527:Perissodactyla