Age differences in the metabolism of electrolytes and water. VII. Potassium and magnesium content of skeletal muscle tissue.
D000375:Aging; D006801:Humans; D008274:Magnesium / Q000032:analysis*; D009132:Muscles / Q000032:analysis*; D011188:Potassium / Q000032:analysis*; D014882:Water-Electrolyte Balance
D008274:Magnesium; D011188:Potassium