[Atresia of the interior opening of the nasolacrimal canal in a horse].
D000818:Animals; D006734:Horse Diseases / Q000151:congenital* / Q000601:surgery; D006736:Horses; D007765:Lacrimal Apparatus / Q000002:abnormalities* / Q000601:surgery
Atresia ostii inferioris canalis nasolacrimalis bei einem Pferd.