NORM

Rauchen

• Sanders, Ch.L. and Scott, B.R., 2008. SMOKING AND HORMESIS AS CONFOUNDING FACTORS IN RADIATION PULMONARY CARCINOGENESIS - DOI: 10.2203/dose-response.06-003.Sanders (siehe O:)
• Noh et al. Annals of Occupational and Environmental Medicine (2016) 28:12 DOI 10.1186/s40557-016-0092-5.
• Janerich et al., 1990. Lung Cancer and Exposure to Tobacco Smoke in the Household
• Oh et al., 2016. Radon exposure and lung cancer: risk in nonsmokers among cohort studies
• Kim et al., 2016. Attributable risk of lung cancer deaths due to indoor radon exposure

Passivrauchen

Under the following link, a report is cited where passive smoking and alpha dose delivery is investigated. I could not find the report itself. (report of the National Research Council (NRC 1991) https://www.ncbi.nlm.nih.gov/books/NBK233257/ (towards the end)

A rather short article with the title “Radioactivity and Lung cancer in Active and Passive Smokers”. (1983) http://journal.chestnet.org/article/S0012-3692(15)37020-3/pdf

Finally, this studies suggest that there may be an increased exposure to radon (resp. radon daughters with tendency to attach to smoke) in presence of tobacco smoke. study 1 study 2