[Results of a retrospective study of the fluorograms of lung cancer patients].
D005471:Fluoroscopy; D006801:Humans; D008175:Lung Neoplasms / Q000000981:diagnostic imaging*; D011230:Precancerous Conditions / Q000000981:diagnostic imaging; D012189:Retrospective Studies; D012426:Russia
Rezul'taty retrospektivnogo izucheniia fliuorogramm bol'nykh rakom legkikh.