title: [Studies on changes in K and Ca contents in the myocardium under some bodily conditions].
mesh_terms: D002118:Calcium / Q000737:chemistry*; D002136:Calcium, Dietary; D009206:Myocardium / Q000737:chemistry*; D011188:Potassium / Q000737:chemistry*
chemical_list: D002136:Calcium, Dietary; D011188:Potassium; D002118:Calcium
keywords: CALCIUM/chemistry; MYOCARDIUM/chemistry; POTASSIUM/chemistry