[Characteristics of "sportsmen's heart" in miners based on data from instrumental methods of study].
D006332:Cardiomegaly / Q000175:diagnosis*; D003032:Coal Mining; D006801:Humans; D007702:Kinetocardiography; D014455:Ukraine; D014672:Vectorcardiography
Ob osobennostiakn "sportivnogo serdtsa" shakhterov po dannym nekotorykh instrumental'nykh metodov issledovaniia.