title: Secondary prevention of myocardial infarction: an uncertain feeling.
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use; D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000188:drug therapy / Q000517:prevention & control*; D012306:Risk
chemical_list: D000319:Adrenergic beta-Antagonists