[Measurements and calculation of functional capacity and residual volume using the helium method in a closed circuit].
D006371:Helium; D006801:Humans; D008168:Lung / Q000502:physiology; D008722:Methods; D012129:Respiratory Function Tests; D013147:Spirometry
D006371:Helium
Merenje i izracunavanje funkcionog rezidualnog kapaciteta i rezidualnog volumena helijumskom metodom zatvorenog kruga.