title: Propranolol in supraventricular tachycardias of childhood.
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D004077:Digoxin / Q000627:therapeutic use; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008297:Male; D005082:Physical Exertion; D011433:Propranolol / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D013610:Tachycardia / Q000188:drug therapy*; D013614:Tachycardia, Paroxysmal / Q000188:drug therapy*
chemical_list: D004077:Digoxin; D011433:Propranolol