A L Frank. Show Affiliations »
Abstract
Mesh: See more » HumansObserver VariationPneumoconiosis/diagnostic imagingPneumoconiosis/etiologyRadiographySmoking/adverse effects
Year: 1992 PMID: 1515355 PMCID: PMC1039297 DOI: 10.1136/oem.49.8.600
Source DB: PubMed Journal: Br J Ind Med ISSN: 0007-1072