title: Comparison of acebutolol and propranolol for treatment of chronic ventricular arrhythmia: a placebo-controlled, double-blind, randomized crossover study.
mesh_terms: D000070:Acebutolol / Q000627:therapeutic use*; D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use; D000328:Adult; D000368:Aged; D001145:Arrhythmias, Cardiac / Q000188:drug therapy*; D005117:Cardiac Complexes, Premature / Q000188:drug therapy; D004311:Double-Blind Method; D004334:Drug Administration Schedule; D005260:Female; D006339:Heart Rate; D006352:Heart Ventricles; D006801:Humans; D008297:Male; D008875:Middle Aged; D005082:Physical Exertion; D011433:Propranolol / Q000627:therapeutic use*; D011897:Random Allocation
chemical_list: D000319:Adrenergic beta-Antagonists; D000070:Acebutolol; D011433:Propranolol