title: [Potentiometric method of determining plasma and serum concentrations of potassium and sodium using ion-selective electrodes].
mesh_terms: D004566:Electrodes; D006801:Humans; D011188:Potassium / Q000097:blood*; D011199:Potentiometry / Q000295:instrumentation / Q000379:methods; D012964:Sodium / Q000097:blood*
chemical_list: D012964:Sodium; D011188:Potassium
vernacular_title: Potentsiometricheskiĭ metod opredeleniia kontsentratsii ionov kaliia i natriia v plazme i syvorotke krovi s pomoshch'iu ion-selektivnykh elektrodov.