Osteogenesis imperfecta. Light and electron microscopic studies of the stapes.
D004429:Ear Ossicles / Q000473:pathology*; D005260:Female; D006311:Hearing Disorders / Q000209:etiology; D006801:Humans; D008853:Microscopy; D008854:Microscopy, Electron; D008875:Middle Aged; D010013:Osteogenesis Imperfecta / Q000473:pathology*; D010040:Otosclerosis / Q000473:pathology