Studies on the salivary sodium potassium ratio in man.
D000838:Anions; D006801:Humans; D007477:Ions; D011188:Potassium / Q000378:metabolism*; D012463:Saliva; D012964:Sodium / Q000032:analysis*
D000838:Anions; D007477:Ions; D012964:Sodium; D011188:Potassium
POTASSIUM/metabolism; SALIVA; SODIUM/determination