W JACOB, H GOPFERT. Show Affiliations »
Abstract
Entities: Chemical
Keywords: RESPIRATION/function tests
Mesh: See more » Breath TestsHeliumPulmonary VentilationRespiratory Function Tests
Substances: See more » Helium
Year: 1955 PMID: 13265711
Source DB: PubMed Journal: Munch Med Wochenschr ISSN: 0027-2973