title: SERUM ELECTROLYTES AT HIGH ALTITUDE.
mesh_terms: D000136:Acid-Base Equilibrium; D000531:Altitude; D001274:Atmospheric Pressure; D001769:Blood; D001784:Blood Gas Analysis; D002245:Carbon Dioxide; D002712:Chlorides; D006454:Hemoglobins; D006801:Humans; D010710:Phosphates / Q000097:blood*; D010783:Photometry; D011188:Potassium; D012964:Sodium; D013019:South Africa
chemical_list: D002712:Chlorides; D006454:Hemoglobins; D010710:Phosphates; D002245:Carbon Dioxide; D012964:Sodium; D011188:Potassium
keywords: ACID-BASE EQUILIBRIUM; ALTITUDE; ATMOSPHERIC PRESSURE; BLOOD; BLOOD GAS ANALYSIS; BLOOD PHOSPHATES; CARBON DIOXIDE; CHLORIDES; HEMOGLOBIN; PHOTOMETRY; POTASSIUM; SODIUM; SOUTH AFRICA