| Literature DB >> 4714470 |
Abstract
A 20-year follow-up of the male population of the Rhondda Fach, examined in 1950-1, has been completed. Survival rates for miners and ex-miners appear independent of the x-ray category of pneumoconiosis except for category B or C, where survival rates are much reduced.Entities:
Mesh:
Year: 1973 PMID: 4714470 PMCID: PMC1589553 DOI: 10.1136/bmj.2.5865.532
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447