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