title: [Mathematical method of analysis of cardiac rhythm during some functional tests of hemodynamics according to radioelectrocardiography].
mesh_terms: D000293:Adolescent; D000328:Adult; D002318:Cardiovascular Diseases / Q000503:physiopathology; D004562:Electrocardiography / Q000295:instrumentation; D005080:Exercise Test; D005260:Female; D006321:Heart / Q000502:physiology; D006339:Heart Rate; D006801:Humans; D008297:Male; D008433:Mathematics; D005082:Physical Exertion; D013178:Sports Medicine; D013997:Time Factors
vernacular_title: Matematicheskiĭ metod analiza serdechnogo ritma v protsesse vypolneniia nekotorykh funktsional'nykh prob gemodinamiki po dannym radioelektrokardiografiĭ.