title: [Complications in the treatment of paroxysmal arrhythmias with novocaine amide].
mesh_terms: D000368:Aged; D001145:Arrhythmias, Cardiac / Q000139:chemically induced / Q000188:drug therapy*; D004562:Electrocardiography; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D008297:Male; D008875:Middle Aged; D011342:Procainamide / Q000009:adverse effects* / Q000627:therapeutic use
chemical_list: D011342:Procainamide
vernacular_title: Ob oslozhneniiakh pri lechenii novokainamidom paroksizmal'nykh aritmiĭ