title: [Effect of gymnastics on the dynamics of left ventricular contraction].
mesh_terms: D000293:Adolescent; D006173:Gymnastics; D006801:Humans; D008297:Male; D009200:Myocardial Contraction; D005082:Physical Exertion; D016276:Ventricular Function
vernacular_title: Wpływ uprawiania gimnastyki sportowej na dynamike skurczu lewej komory serca.