title: EFFECT OF CO2 INHALATION ON VENTILATION AND MECHANICS OF BREATHING IN MITRAL DISEASE.
mesh_terms: D001784:Blood Gas Analysis; D002245:Carbon Dioxide; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008946:Mitral Valve Stenosis; D008991:Monitoring, Physiologic; D012119:Respiration; D014691:Ventilation
chemical_list: D002245:Carbon Dioxide
keywords: BLOOD GAS ANALYSIS; CARBON DIOXIDE; HYDROGEN-ION CONCENTRATION; MITRAL VALVE STENOSIS; RESPIRATION