title: The role of magnesium in digitalis toxicity.
mesh_terms: D000818:Animals; D000889:Anti-Arrhythmia Agents / Q000627:therapeutic use; D001145:Arrhythmias, Cardiac / Q000139:chemically induced* / Q000188:drug therapy*; D004071:Digitalis Glycosides / Q000009:adverse effects*; D004285:Dogs; D004562:Electrocardiography; D004594:Electrophysiology; D006321:Heart / Q000187:drug effects; D006329:Heart Conduction System; D008274:Magnesium / Q000097:blood; D008278:Magnesium Sulfate / Q000494:pharmacology / Q000627:therapeutic use*; D008722:Methods; D011188:Potassium / Q000097:blood
chemical_list: D000889:Anti-Arrhythmia Agents; D004071:Digitalis Glycosides; D008278:Magnesium Sulfate; D008274:Magnesium; D011188:Potassium