title: [Ethmoid labyrinth diseases preceding malignant tumors].
mesh_terms: D005004:Ethmoid Bone; D006801:Humans; D011230:Precancerous Conditions / Q000175:diagnosis*; D012888:Skull Neoplasms / Q000175:diagnosis*
vernacular_title: Zabolevaniia reshetchatogo labirinta, predshestvuiushchie zlokachestvennye opukholiam.