title: Studies of ventricular fibrillation caused by electric shock: II. Cinematographic and electrocardiographic observations of the natural process in the dog's heart. Its inhibition by potassium and the revival of coordinated beats by calcium.
mesh_terms: D000818:Animals; D002118:Calcium / Q000494:pharmacology; D004562:Electrocardiography; D004597:Electroshock / Q000009:adverse effects*; D006329:Heart Conduction System / Q000187:drug effects / Q000473:pathology / Q000503:physiopathology; D006352:Heart Ventricles / Q000187:drug effects / Q000473:pathology / Q000503:physiopathology; D006801:Humans; D008955:Models, Cardiovascular; D011189:Potassium Chloride / Q000037:antagonists & inhibitors / Q000494:pharmacology; D014693:Ventricular Fibrillation / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy
chemical_list: D011189:Potassium Chloride; D002118:Calcium