| Literature DB >> 14072621 |
S RAE, J R ASHFORD, D C MORGAN, R S PASQUAL, N G PEARSON.
Abstract
Entities:
Keywords: CLASSIFICATION; COAL MINING; GREAT BRITAIN; MASS CHEST X-RAY; PNEUMOCONIOSIS
Mesh:
Substances:
Year: 1963 PMID: 14072621 PMCID: PMC1038382 DOI: 10.1136/oem.20.4.293
Source DB: PubMed Journal: Br J Ind Med ISSN: 0007-1072