[Significance of electrocardiographic findings in prospective studies of samples of male population].
D003327:Coronary Disease / Q000175:diagnosis* / Q000401:mortality; D004562:Electrocardiography; D006801:Humans; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D011446:Prospective Studies; D012306:Risk; D012494:Sampling Studies
Izuchenie znachimosti rezul'tatov élektrokardiograficheskogo issledovaniia pri prospektivnom nabliudenii muzhskogo vyborochnogo naseleniia.