Case-control study of silicosis, silica exposure, and lung cancer in white South African gold miners
β Scribed by P. A. Hessel; G. K. Sluis-Cremer; E. Hnizdo
- Publisher
- John Wiley and Sons
- Year
- 1986
- Tongue
- English
- Weight
- 333 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0271-3586
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π SIMILAR VOLUMES
## Background: Standardized proportionate mortality ratio (spmr) was found to be 2.2 (95% ci = 1.3-3.5) for esophageal cancer (ec) among workers exposed to refractory brick dust in a large iron-steel complex in china. ## Methods: A nested case-control design within a cohort of industrial workers.
Machining fluids are diverse products that contain numerous additives and contaminants, including polycyclic aromatic hydrocarbons. Studies treating machining fluids as an aggregate exposure have found both positive and negative associations with lung cancer. In this nested case-control study of aut