title: [Polycardiographic evaluation of the effect of exercise on the left ventricular contraction in patients after acute myocardial infarct].
mesh_terms: D000208:Acute Disease; D005080:Exercise Test; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D009200:Myocardial Contraction; D009203:Myocardial Infarction / Q000503:physiopathology*
vernacular_title: Polikardiograficzna ocena wpływu wysiłku na skurcz lewej komory u chorych po zawale serca.