## Abstract ## Background An exposure matrix (EM) for known and suspected carcinogens was required for a multicenter international cohort study of cancer risk and bitumen among asphalt workers. ## Methods Production characteristics in companies enrolled in the study were ascertained through use
Do quantitative exposure assessments improve risk estimates in occupational studies of cancer?
β Scribed by Aaron Blair; Patricia A. Stewart
- Publisher
- John Wiley and Sons
- Year
- 1992
- Tongue
- English
- Weight
- 687 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0271-3586
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Although it has been hypothesized that carbon black exposure may carry an excess risk of lung cancer, evidence to date is insufficient to assess the hypothesis properly. The relationship between workplace exposure to carbon black and lung cancer risk was examined in a population-based case-control s
Objectives/Hypothesis: Wood dust is a well-established risk factor for intestinal type sinonasal adenocarcinoma. The 5year overall survival has varied from 20% to 80% according T1-T4 stages; 5-year survival according to histologic subtype has varied from 20% to 50%. To date, no study has evaluated