The concentration of ammonium in arterial plasma of patients with chronic bronchitis.
D000136:Acid-Base Equilibrium; D000641:Ammonia; D001774:Blood Chemical Analysis; D001784:Blood Gas Analysis; D001991:Bronchitis; D002624:Chemistry, Clinical; D006801:Humans; D010100:Oxygen / Q000494:pharmacology
D000641:Ammonia; D010100:Oxygen