title: [The physiological dead space: normal values and its clinical significance (author's transl)].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D006801:Humans; D008171:Lung Diseases / Q000503:physiopathology; D008875:Middle Aged; D012016:Reference Values; D012126:Respiratory Dead Space; D013990:Tidal Volume