P D Oldham, G Berry. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » Coal MiningHumansPneumoconiosis/mortalityPulmonary Emphysema/mortalitySpirometry
Year: 1972 PMID: 5022024 PMCID: PMC1788974 DOI: 10.1136/bmj.2.5808.292-d
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447