[Beta-adrenergic receptor blocking agents].
D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use; D000787:Angina Pectoris / Q000188:drug therapy; D001145:Arrhythmias, Cardiac / Q000188:drug therapy; D006801:Humans; D006973:Hypertension / Q000188:drug therapy; D011433:Propranolol / Q000627:therapeutic use*; D013565:Sympatholytics / Q000627:therapeutic use*
D000319:Adrenergic beta-Antagonists; D013565:Sympatholytics; D011433:Propranolol