[Early diagnosis of cardiac disorders in coal miners].
D000328:Adult; D003032:Coal Mining; D004452:Echocardiography; D004562:Electrocardiography; D006331:Heart Diseases / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009784:Occupational Diseases / Q000175:diagnosis*; D013997:Time Factors; D014455:Ukraine; D014732:Vibration / Q000009:adverse effects
O ranneĭ diagnostike serdechnykh narusheniĭ u shakhterovugol'shchikov.