[Surgery of the petrous bone (middle ear). Tumors and pseudotumors].
D004428:Ear Neoplasms / Q000601:surgery*; D004432:Ear, Middle / Q000601:surgery*; D006801:Humans; D010579:Petrous Bone / Q000601:surgery*; D012888:Skull Neoplasms / Q000601:surgery*
Chirurgie des Felsenbeins (ausser Mittelohr). Tumoren und Pseudotumoren.