title: [Effect of atenolol on ST segment elevation during acute phase of transmural myocardial infarction of the anterior wall].
mesh_terms: D000328:Adult; D000368:Aged; D001145:Arrhythmias, Cardiac / Q000188:drug therapy; D001262:Atenolol / Q000494:pharmacology* / Q000627:therapeutic use; D004562:Electrocardiography; D005260:Female; D006439:Hemodynamics / Q000187:drug effects; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000503:physiopathology*; D011412:Propanolamines / Q000494:pharmacology*
chemical_list: D011412:Propanolamines; D001262:Atenolol
vernacular_title: Ação do atenolol sobre o desnível do segmento ST na fase aguda do infarto microádico transmural de parede anterior.