Measurement of O2 diffusing capacity of the lungs with a stable O2 isotope.
D000328:Adult; D006801:Humans; D008875:Middle Aged; D010092:Oximetry; D010101:Oxygen Consumption; D010103:Oxygen Isotopes; D010313:Partial Pressure; D012129:Respiratory Function Tests; D013053:Spectrophotometry
D010103:Oxygen Isotopes