title: [Surgery in middle ear abnormalities].
mesh_terms: D000014:Abnormalities, Drug-Induced; D002648:Child; D002675:Child, Preschool; D004429:Ear Ossicles / Q000002:abnormalities / Q000601:surgery; D004432:Ear, Middle / Q000002:abnormalities* / Q000601:surgery*; D004480:Ectromelia; D005260:Female; D006311:Hearing Disorders / Q000139:chemically induced / Q000151:congenital; D006801:Humans; D008297:Male; D011247:Pregnancy; D013792:Thalidomide / Q000009:adverse effects; D014433:Tympanoplasty
chemical_list: D013792:Thalidomide
vernacular_title: Operationsbefunde bei Mittelohrmissbildungen.