Clark, J S Synchronous tracer injection for O2 uptake and CO2 production measurement. [electronic resource] - Advances in experimental medicine and biology - 413-8 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0065-2598 Standard No.: 10.1007/978-1-4684-8890-6_54 doi Subjects--Topical Terms: AdultCarbon Dioxide--metabolismHumansMass SpectrometryOxygen ConsumptionPulmonary Alveoli--physiopathologyPulmonary Emphysema--physiopathologyRespiratory Function Tests--instrumentation