title: Modification of digitalis-induced electrocardiographic changes by propranolol and potassium.
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D000293:Adolescent; D000328:Adult; D000368:Aged; D001145:Arrhythmias, Cardiac / Q000188:drug therapy; D003864:Depression, Chemical; D004071:Digitalis Glycosides / Q000008:administration & dosage / Q000494:pharmacology* / Q000627:therapeutic use; D004347:Drug Interactions; D004562:Electrocardiography; D005080:Exercise Test; D005260:Female; D005947:Glucose; D006339:Heart Rate / Q000187:drug effects*; D006801:Humans; D007275:Injections, Intravenous; D007328:Insulin; D008297:Male; D008875:Middle Aged; D005082:Physical Exertion; D011188:Potassium / Q000008:administration & dosage / Q000494:pharmacology*; D011433:Propranolol / Q000008:administration & dosage / Q000494:pharmacology*; D013237:Stereoisomerism; D013268:Stimulation, Chemical; D013997:Time Factors
chemical_list: D004071:Digitalis Glycosides; D007328:Insulin; D011433:Propranolol; D005947:Glucose; D011188:Potassium