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Cytogenetic studies of workers from the rubber industry
1Medical Academy, Department of Pathophysiology, Wrocław, Poland.
Mutation Research
|June 1, 1992
Abstract:
Lymphocytes from 21 vulcanizers from a tire factory were analyzed for the presence of chromosome aberrations (CAs), sister-chromatid exchanges (SCEs) and for proliferation indices (PIs). An increase in the frequencies of CAs and SCEs and a decrease in PIs were observed. Cytogenetic parameters were correlated with age, smoking habits, and duration of occupational exposure. From the present study it can be concluded that cigarette smoking enhances the genotoxic effects of mixtures of chemicals to which workers in the rubber industry are exposed.