title: Washout of anatomical dead space. Design of a method and experimental study using an external dead space.
mesh_terms: D002245:Carbon Dioxide / Q000378:metabolism*; D002986:Clinical Trials as Topic; D006801:Humans; D008722:Methods; D010100:Oxygen / Q000378:metabolism; D011656:Pulmonary Emphysema / Q000503:physiopathology; D012119:Respiration; D012143:Respiratory Physiological Phenomena; D013147:Spirometry
chemical_list: D002245:Carbon Dioxide; D010100:Oxygen