title: Clinical experience with beta adrenergic blocking agents in myocardial ischaemia: a dilemma and a challenge.
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use*; D000818:Animals; D001145:Arrhythmias, Cardiac / Q000517:prevention & control; D003327:Coronary Disease / Q000188:drug therapy* / Q000209:etiology; D006321:Heart / Q000187:drug effects; D006801:Humans; D009203:Myocardial Infarction / Q000150:complications; D010146:Pain / Q000188:drug therapy
chemical_list: D000319:Adrenergic beta-Antagonists