title: [The effect of quaternary salts of exaprolol on disorders of cardiac rhythm in experimental myocardial infarct].
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000494:pharmacology*; D000818:Animals; D000889:Anti-Arrhythmia Agents; D001145:Arrhythmias, Cardiac / Q000209:etiology / Q000503:physiopathology*; D004285:Dogs; D006339:Heart Rate / Q000187:drug effects; D009203:Myocardial Infarction / Q000150:complications / Q000503:physiopathology*; D011412:Propanolamines / Q000494:pharmacology*
chemical_list: D000319:Adrenergic beta-Antagonists; D000889:Anti-Arrhythmia Agents; D011412:Propanolamines; C012969:exaprolol
vernacular_title: Ucinok kvartérnej soli exaprololu na poruchy rytmu srdca pri experimentálnom infarkte myokardu.