title: The role of calcium in the control of myocardial contractility: an update.
mesh_terms: D000818:Animals; D001665:Binding Sites; D001692:Biological Transport; D002118:Calcium / Q000378:metabolism*; D002451:Cell Compartmentation; D002463:Cell Membrane Permeability; D006023:Glycoproteins / Q000378:metabolism; D006025:Glycosaminoglycans / Q000378:metabolism; D006801:Humans; D007473:Ion Channels / Q000378:metabolism; D009132:Muscles / Q000378:metabolism; D009200:Myocardial Contraction; D011134:Polysaccharides / Q000378:metabolism; D012508:Sarcolemma / Q000378:metabolism; D012964:Sodium / Q000378:metabolism
chemical_list: D006023:Glycoproteins; D006025:Glycosaminoglycans; D007473:Ion Channels; D011134:Polysaccharides; D012964:Sodium; D002118:Calcium