title: A study of the antiarrhythmic action of certain beta-blocking agents.
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000494:pharmacology*; D000818:Animals; D001145:Arrhythmias, Cardiac / Q000139:chemically induced*; D002415:Cats; D003864:Depression, Chemical; D004077:Digoxin / Q000037:antagonists & inhibitors* / Q000633:toxicity; D005260:Female; D006339:Heart Rate / Q000187:drug effects*; D008297:Male; D010042:Ouabain / Q000037:antagonists & inhibitors* / Q000633:toxicity; D011217:Practolol / Q000494:pharmacology*; D013015:Sotalol / Q000494:pharmacology*
chemical_list: D000319:Adrenergic beta-Antagonists; D010042:Ouabain; D004077:Digoxin; D013015:Sotalol; D011217:Practolol