title: Effect of sample protein concentration on results of analyses for sodium and potassium in serum.
mesh_terms: D001322:Autoanalysis; D001798:Blood Proteins; D011188:Potassium / Q000097:blood*; D011199:Potentiometry; D012964:Sodium / Q000097:blood*
chemical_list: D001798:Blood Proteins; D012964:Sodium; D011188:Potassium