Electrolytes across the age continuum: implications for the practicing nurse.
D002118:Calcium / Q000097:blood; D006801:Humans; D008274:Magnesium / Q000097:blood; D011188:Potassium / Q000097:blood; D012964:Sodium / Q000097:blood; D014882:Water-Electrolyte Balance; D014883:Water-Electrolyte Imbalance / Q000451:nursing*
D012964:Sodium; D008274:Magnesium; D011188:Potassium; D002118:Calcium