Parameters of quality control using ion-selective electrodes in clinical chemistry [proceedings].
D004566:Electrodes; D006801:Humans; D007477:Ions / Q000032:analysis; D011188:Potassium / Q000097:blood*; D011786:Quality Control; D012964:Sodium / Q000097:blood*
D007477:Ions; D012964:Sodium; D011188:Potassium