title: [Anti-arrhythmic effect of a new adrenergic beta receptor blocking substance].
mesh_terms: D000284:Administration, Oral; D000293:Adolescent; D000319:Adrenergic beta-Antagonists / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D000328:Adult; D000368:Aged; D001145:Arrhythmias, Cardiac / Q000188:drug therapy*; D005069:Evaluation Studies as Topic; D005260:Female; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D007211:Indoles / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D007275:Injections, Intravenous; D008297:Male; D008875:Middle Aged
chemical_list: D000319:Adrenergic beta-Antagonists; D007211:Indoles
vernacular_title: Efeito antiarrítmico de nova substância bloqueadora dos receptores beta-adrenérgicos.