Serum sodium and potassium values in 400 normal human subjects, determined by the Beckman flame photometer.
D006801:Humans; D010783:Photometry; D011188:Potassium / Q000032:analysis*; D012964:Sodium / Q000032:analysis*
D012964:Sodium; D011188:Potassium
POTASSIUM/determination; SODIUM/determination