title: Respiratory dead space and anesthesia.
mesh_terms: D000768:Anesthesia, General; D002245:Carbon Dioxide / Q000378:metabolism; D006801:Humans; D007385:Intermittent Positive-Pressure Ventilation; D011659:Pulmonary Gas Exchange; D012126:Respiratory Dead Space; D014692:Ventilation-Perfusion Ratio
chemical_list: D002245:Carbon Dioxide