title: The use of serum as a control in acid-base determination.
mesh_terms: D000136:Acid-Base Equilibrium; D000818:Animals; D001639:Bicarbonates / Q000097:blood; D001769:Blood; D001798:Blood Proteins; D002245:Carbon Dioxide / Q000097:blood; D002417:Cattle; D004566:Electrodes; D006801:Humans; D006863:Hydrogen-Ion Concentration
chemical_list: D001639:Bicarbonates; D001798:Blood Proteins; D002245:Carbon Dioxide