title: Combined use of glucagon and beta-adrenoceptor antagonists in ventricular arrhythmias accompanying myocardial infarction.
mesh_terms: D000818:Animals; D001145:Arrhythmias, Cardiac / Q000188:drug therapy* / Q000209:etiology; D004285:Dogs; D004357:Drug Synergism; D005934:Glucagon / Q000627:therapeutic use*; D009203:Myocardial Infarction / Q000150:complications*; D011217:Practolol / Q000627:therapeutic use*; D011433:Propranolol / Q000627:therapeutic use*
chemical_list: D005934:Glucagon; D011433:Propranolol; D011217:Practolol