title: [Ultrastructure of "feathered" epithelium of pigeon nictitating membrane].
mesh_terms: D000818:Animals; D010856:Columbidae / Q000033:anatomy & histology*; D004848:Epithelium / Q000648:ultrastructure; D009541:Nictitating Membrane / Q000648:ultrastructure*
vernacular_title: Zur Feinstruktur des "gefiederten" Epithels der Nickhaut der Taube