title: [Beta blockaders and arrhythmias].
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000494:pharmacology / Q000627:therapeutic use*; D001145:Arrhythmias, Cardiac / Q000188:drug therapy*; D006801:Humans; D008564:Membrane Potentials / Q000187:drug effects
chemical_list: D000319:Adrenergic beta-Antagonists
vernacular_title: Beta-Blocker und Herzrhythmusstörungen.