title: [Frequency of chronic pulmonary heart disease in patients with siderosilicotuberculosis according to electrocardiographic data].
mesh_terms: D000328:Adult; D004562:Electrocardiography; D006321:Heart / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D011660:Pulmonary Heart Disease / Q000175:diagnosis* / Q000209:etiology; D012806:Siderosis / Q000150:complications* / Q000503:physiopathology; D012830:Silicotuberculosis / Q000150:complications* / Q000503:physiopathology; D014397:Tuberculosis, Pulmonary / Q000150:complications
vernacular_title: Chastota khronicheskogo legochnogo serdtsa u bol'nykh siderosilikotuberkulezom po dannym elektrokardiografii.