title: [Certain problems of diagnosis of peripheral lung cancer].
mesh_terms: D003951:Diagnostic Errors; D006801:Humans; D008168:Lung / Q000473:pathology; D008175:Lung Neoplasms / Q000175:diagnosis*; D013183:Sputum / Q000166:cytology
vernacular_title: Nekotorye voprosy diagnostiki perifericheskogo raka legkogo.