[The biological significance of sodium retention in edema].
D004487:Edema / Q000502:physiology*; D006801:Humans; D006955:Hypernatremia; D007477:Ions; D012964:Sodium / Q000378:metabolism*; D012982:Sodium, Dietary
D007477:Ions; D012982:Sodium, Dietary; D012964:Sodium
EDEMA/physiology; SODIUM/metabolism