title: [Evaluation of the chrono- and inotropic functions of the heart at different degrees of physical training of the body].
mesh_terms: D000222:Adaptation, Physiological; D000328:Adult; D004562:Electrocardiography; D006334:Heart Function Tests; D006339:Heart Rate; D006801:Humans; D008297:Male; D009200:Myocardial Contraction; D010809:Physical Fitness; D012189:Retrospective Studies; D013026:Space Flight; D013177:Sports; D013597:Systems Analysis; D014586:USSR; D014732:Vibration
vernacular_title: K voprosu otsenki sostoianiia khrono- i inotropnoĭ funktsii serdtsa pri razlichnykh stepeniakh fizicheskoĭ trenirovannosti organizma.