Electrophysiological effects of magnesium and its interactions with potassium.
D000200:Action Potentials / Q000187:drug effects*; D000818:Animals; D002118:Calcium / Q000494:pharmacology; D006321:Heart / Q000187:drug effects*; D006329:Heart Conduction System / Q000187:drug effects; D006352:Heart Ventricles; D066298:In Vitro Techniques; D008274:Magnesium / Q000494:pharmacology*; D008564:Membrane Potentials / Q000187:drug effects*; D010477:Perfusion; D011188:Potassium / Q000494:pharmacology*; D011817:Rabbits; D013997:Time Factors
D008274:Magnesium; D011188:Potassium; D002118:Calcium