title: Beta-blockers and myocardial infarction: infarction and ischaemia in the practolol and propranolol trials.
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D003327:Coronary Disease / Q000188:drug therapy*; D004562:Electrocardiography; D006801:Humans; D009203:Myocardial Infarction / Q000188:drug therapy*; D011217:Practolol / Q000627:therapeutic use*; D011433:Propranolol / Q000627:therapeutic use*
chemical_list: D000319:Adrenergic beta-Antagonists; D011433:Propranolol; D011217:Practolol