title: Ultrastructure of the ventricular walls. Three-dimensional study of regional specialization.
mesh_terms: D000818:Animals; D001812:Blood-Brain Barrier; D002415:Cats; D002552:Cerebral Ventricles / Q000166:cytology* / Q000502:physiology; D002831:Choroid Plexus / Q000166:cytology; D002923:Cilia; D004805:Ependyma / Q000166:cytology; D004847:Epithelial Cells; D000882:Haplorhini; D007031:Hypothalamus / Q000166:cytology; D008855:Microscopy, Electron, Scanning; D011817:Rabbits; D013045:Species Specificity; D013116:Spinal Cord / Q000166:cytology