title: [Effect of beta adrenergic blockaders on repolarization phase abnormalities in electrocardiography of patients with organic heart disease].
mesh_terms: D000368:Aged; D003327:Coronary Disease / Q000188:drug therapy; D004562:Electrocardiography; D006321:Heart / Q000187:drug effects*; D006331:Heart Diseases / Q000188:drug therapy*; D006349:Heart Valve Diseases / Q000188:drug therapy; D006801:Humans; D008875:Middle Aged; D009205:Myocarditis / Q000188:drug therapy; D011433:Propranolol / Q000494:pharmacology / Q000627:therapeutic use*
chemical_list: D011433:Propranolol
vernacular_title: Wpływ blokady beta-adrenergicznej na elektrokardiograficzne zmiany okresu repolaryzacji komór bedace nastepstwem organicznej choroby serca