title: Attenuation by magnesium of the electrophysiologic effects of hyperkalemia on human and canine heart cells.
mesh_terms: D000200:Action Potentials; D000818:Animals; D004285:Dogs; D004562:Electrocardiography; D004594:Electrophysiology; D006325:Heart Atria / Q000166:cytology; D006352:Heart Ventricles / Q000166:cytology; D006801:Humans; D006947:Hyperkalemia / Q000503:physiopathology*; D008274:Magnesium / Q000494:pharmacology*; D009132:Muscles / Q000166:cytology; D009206:Myocardium / Q000166:cytology*; D011188:Potassium / Q000494:pharmacology
chemical_list: D008274:Magnesium; D011188:Potassium