Magnesium effects on ionic exchange and mechanical function in rat ventricle.
D000818:Animals; D002118:Calcium / Q000378:metabolism / Q000494:pharmacology; D002132:Calcium Radioisotopes; D004594:Electrophysiology / Q000187:drug effects; D006346:Heart Septum / Q000378:metabolism / Q000502:physiology*; D066298:In Vitro Techniques; D008274:Magnesium / Q000494:pharmacology*; D008297:Male; D011188:Potassium / Q000378:metabolism*; D011433:Propranolol / Q000494:pharmacology; D011868:Radioisotopes; D051381:Rats; D012964:Sodium / Q000378:metabolism; D016276:Ventricular Function
D002132:Calcium Radioisotopes; D011868:Radioisotopes; D012964:Sodium; D011433:Propranolol; D008274:Magnesium; D011188:Potassium; D002118:Calcium