title: [Ptosis and akinesis of m. orgicularis oculi in the horse].
mesh_terms: D000818:Animals; D001763:Blepharoptosis / Q000209:etiology / Q000662:veterinary*; D006734:Horse Diseases / Q000209:etiology*; D006736:Horses; D009801:Oculomotor Muscles / Q000503:physiopathology; D009882:Ophthalmic Nerve / Q000503:physiopathology
vernacular_title: Beitrag zur Ptoseund Akkinesie des M. orbicularis oculi beim Pferd.