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Epidemiologic evidence for workplace ETS as a risk factor for lung cancer among nonsmokers: specific risk estimates.
Exposure to environmental tobacco smoke (ETS) among individuals who have never smoked tobacco products has been well established as a risk factor for lung cancer. Most of the epidemiologic evidence for this association has come from studies of exposure to a spouse who smokes. Fewer studies have expl...
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| Formato: | Texto |
| Lenguaje: | English |
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1999
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1566197/ https://www.ncbi.nlm.nih.gov/pubmed/10592144 |