Observation of morphological changes in the vestibular sensory epithelia.
D000818:Animals; D004195:Disease Models, Animal; D006168:Guinea Pigs; D006198:Hair Cells, Auditory / Q000187:drug effects / Q000648:ultrastructure*; D006801:Humans; D008297:Male; D008465:Mechanoreceptors / Q000648:ultrastructure*; D008575:Meniere Disease / Q000473:pathology*; D008875:Middle Aged; D014722:Vestibule, Labyrinth / Q000187:drug effects / Q000648:ultrastructure*