title: Ultrastructure of glia-like cells contacting cerebrospinal fluid of pigeon third ventricle.
mesh_terms: D000818:Animals; D002552:Cerebral Ventricles / Q000648:ultrastructure*; D010856:Columbidae / Q000033:anatomy & histology* / Q000134:cerebrospinal fluid; D004805:Ependyma / Q000648:ultrastructure; D005260:Female; D008297:Male; D009457:Neuroglia / Q000648:ultrastructure