title: The 'sodium pump lag' revisited.
mesh_terms: D000818:Animals; D002118:Calcium / Q000378:metabolism; D004071:Digitalis Glycosides / Q000494:pharmacology; D006168:Guinea Pigs; D006321:Heart / Q000502:physiology; D006339:Heart Rate; D007473:Ion Channels / Q000187:drug effects / Q000378:metabolism*; D007700:Kinetics; D008564:Membrane Potentials; D009206:Myocardium / Q000378:metabolism; D011188:Potassium / Q000378:metabolism; D011817:Rabbits; D051381:Rats; D012508:Sarcolemma / Q000378:metabolism; D012519:Sarcoplasmic Reticulum / Q000378:metabolism; D012756:Sheep; D012964:Sodium / Q000378:metabolism*
chemical_list: D004071:Digitalis Glycosides; D007473:Ion Channels; D012964:Sodium; D011188:Potassium; D002118:Calcium