title: [Left-ventricular function in the early period after myocardial infarction evaluated by polycardiography].
mesh_terms: D000328:Adult; D002302:Cardiac Output; D006321:Heart / Q000503:physiopathology*; D006334:Heart Function Tests; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009200:Myocardial Contraction; D009203:Myocardial Infarction / Q000503:physiopathology*; D013997:Time Factors
vernacular_title: Czynność lewej komory u chorych we wczesnym okresie po zawale serca określana metoda polikardiografii.