title: Breath-by-breath measurement of alveolar gas exchange with a slow-response gas analyser.
mesh_terms: D001944:Breath Tests / Q000379:methods*; D002245:Carbon Dioxide / Q000032:analysis; D006801:Humans; D008954:Models, Biological; D010100:Oxygen / Q000032:analysis; D011659:Pulmonary Gas Exchange
chemical_list: D002245:Carbon Dioxide; D010100:Oxygen