title: The permeability barrier of the endolymphatic sac. A hypothesis of fluid and electrolyte exchange based on freeze fracturing.
mesh_terms: D000818:Animals; D007758:Ear, Inner / Q000502:physiology*; D004710:Endolymph / Q000502:physiology; D004711:Endolymphatic Duct / Q000502:physiology / Q000648:ultrastructure; D004712:Endolymphatic Sac / Q000502:physiology* / Q000648:ultrastructure; D005614:Freeze Fracturing; D006168:Guinea Pigs; D007365:Intercellular Junctions / Q000648:ultrastructure; D007474:Ion Exchange; D008854:Microscopy, Electron; D010539:Permeability; D014882:Water-Electrolyte Balance