| Literature DB >> 14072626 |
I T HIGGINS, P D OLDHAM, G S KILPATRICK, R J DRUMMOND, B BEVAN.
Abstract
Entities:
Keywords: BLOOD GROUPS; BRONCHITIS; COAL MINING; PNEUMOCONIOSIS; WALES
Mesh:
Substances:
Year: 1963 PMID: 14072626 PMCID: PMC1038386 DOI: 10.1136/oem.20.4.324
Source DB: PubMed Journal: Br J Ind Med ISSN: 0007-1072