[Water-electrolyte balance in the aged, with special reference to natremia, kaliemia and their change after loading test].
D000375:Aging; D000838:Anions; D006801:Humans; D007477:Ions; D011188:Potassium; D012964:Sodium; D012982:Sodium, Dietary; D014882:Water-Electrolyte Balance
D000838:Anions; D007477:Ions; D012982:Sodium, Dietary; D012964:Sodium; D011188:Potassium
AGING; POTASSIUM; SODIUM; WATER-ELECTROLYTE BALANCE