Diurnal, age, and sex changes in the sodium and potassium concentration of human saliva.
D000838:Anions; D006801:Humans; D007477:Ions; D011188:Potassium / Q000378:metabolism*; D012463:Saliva; D012964:Sodium / Q000378:metabolism*; D012982:Sodium, Dietary
D000838:Anions; D007477:Ions; D012982:Sodium, Dietary; D012964:Sodium; D011188:Potassium
POTASSIUM/metabolism; SALIVA; SODIUM/metabolism