title: [Changes in the electrical and mechanical systole of the heart in myocardial infarct patients during exercise therapy].
mesh_terms: D000328:Adult; D000368:Aged; D004562:Electrocardiography; D005081:Exercise Therapy; D006321:Heart / Q000502:physiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000175:diagnosis / Q000628:therapy*; D010701:Phonocardiography
vernacular_title: Izmenenie élektricheskoĭ i mekhanicheskoĭ sistol serdtsa u bol'nykh infarktom miokarda vo vremia lechebnoĭ gimnastiki.