H Campbell, J P Lyons, J Gough, R Ryder. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » AdultAge FactorsCoal MiningHumansMaleMiddle AgedPneumoconiosis/complicationsPneumoconiosis/diagnostic imagingPneumoconiosis/mortalityPulmonary Emphysema/complicationsRadiography
Year: 1973 PMID: 4723827 PMCID: PMC1586441 DOI: 10.1136/bmj.3.5875.351
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447