[Measurement of sodium and potassium: comparison of direct-potentiometric value with indirect-potentiometric and flame-photometric values].
Mu
J Y
JY
Hu
H M
HM
Kao
Y C
YC
Wang
J M
JM
D006801:Humans; D010783:Photometry / Q000379:methods; D011188:Potassium / Q000097:blood*; D011199:Potentiometry / Q000379:methods; D012964:Sodium / Q000097:blood*
D012964:Sodium; D011188:Potassium