title: [A new, exact photometric determination of serum potassium].
mesh_terms: D001774:Blood Chemical Analysis / Q000379:methods; D006801:Humans; D011188:Potassium / Q000097:blood*; D013053:Spectrophotometry / Q000379:methods*
chemical_list: D011188:Potassium
vernacular_title: Eine neue exakte photometrische Kalium-Bestimmung im Serum