Rates of insorption of sodium and potassium from upper small bowel of rats.
D000818:Animals; D000838:Anions; D007421:Intestine, Small; D007477:Ions; D011188:Potassium / Q000378:metabolism*; D051381:Rats; D012964:Sodium / Q000378:metabolism*; D012982:Sodium, Dietary
D000838:Anions; D007477:Ions; D012982:Sodium, Dietary; D012964:Sodium; D011188:Potassium
POTASSIUM/metabolism; SODIUM/metabolism