The endolymphatic sac and Meniere's disease.
D000818:Animals; D007758:Ear, Inner / Q000473:pathology; D004712:Endolymphatic Sac / Q000473:pathology; D005260:Female; D006168:Guinea Pigs; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D008575:Meniere Disease / Q000209:etiology / Q000266:history* / Q000473:pathology