title: [Effect of alpha- and beta-adrenoceptor blockade on the multiple extrasystole threshold (MET) during the early phase of myocardial ischemia].
mesh_terms: D000317:Adrenergic alpha-Antagonists / Q000627:therapeutic use*; D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use*; D000818:Animals; D005117:Cardiac Complexes, Premature / Q000150:complications / Q000517:prevention & control*; D003327:Coronary Disease / Q000150:complications*; D004558:Electric Stimulation; D005260:Female; D008297:Male; D011817:Rabbits
chemical_list: D000317:Adrenergic alpha-Antagonists; D000319:Adrenergic beta-Antagonists