[Results with a new method of rapid estimation of residual volume (author's transl)].
D006371:Helium; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000503:physiopathology; D008722:Methods; D010100:Oxygen; D013147:Spirometry; D013997:Time Factors
D006371:Helium; D010100:Oxygen
Resultate einer Methode zur schnellen Bestimmung des Residualvolumens.