title: [The nature of pre-cancer].
mesh_terms: D002471:Cell Transformation, Neoplastic / Q000473:pathology*; D006801:Humans; D006965:Hyperplasia; D009369:Neoplasms / Q000209:etiology*; D011230:Precancerous Conditions / Q000473:pathology*
vernacular_title: K voprosu o sushchnosti predraka.