title: Evaluation of an automated selective-ion electrolyte analyzer for measuring Na+, K+, and Cl minus in serum.
mesh_terms: D001322:Autoanalysis / Q000295:instrumentation*; D002712:Chlorides / Q000097:blood*; D004566:Electrodes; D005069:Evaluation Studies as Topic; D006801:Humans; D010783:Photometry; D011188:Potassium / Q000097:blood*; D011199:Potentiometry; D012964:Sodium / Q000097:blood*
chemical_list: D002712:Chlorides; D012964:Sodium; D011188:Potassium