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Cancer incidence among welders: possible effects of exposure to extremely low frequency electromagnetic radiation (ELF) and to welding fumes.
Epidemiological studies of cancer incidence among welders disclose a pooled total of 146 cases of leukemia observed versus 159.46 expected, a risk ratio of 0.92, and 40 cases of acute leukemia observed versus 43.39 expected, a risk ratio of 0.92. For respiratory tract cancer, the pooled total is 178...
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| Formato: | Texto |
| Lenguaje: | English |
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1987
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1474456/ https://www.ncbi.nlm.nih.gov/pubmed/3447902 |