"P(NS10596)" . "Risk from occupational and environmental radon and role of smoking" . "Risk from occupational and environmental radon and role of smoking"@en . "Risk from occupational and environmental radon and role of smoking" . . "http://www.irpa13glasgow.com/information/downloads" . "1"^^ . . "Tom\u00E1\u0161ek, Ladislav" . . . . . "Risk from occupational and environmental radon and role of smoking"@en . . "Two studies among uranium miners and people exposed to radon in houses shown that the excess relative risk per unit exposure from earlier periods of exposure (20 years and more) is about 1/3 in comparison to recent exposures (5-19 years). Smoking specific estimates of excess relative risk per unit exposure were 3-5 times higher among never smokers in both studies. When smoking specific equivalent doses to the lungs and modifying effect of time since exposure are used, the combined effect of radon and smoking is close to the additive model."@en . "Two studies among uranium miners and people exposed to radon in houses shown that the excess relative risk per unit exposure from earlier periods of exposure (20 years and more) is about 1/3 in comparison to recent exposures (5-19 years). Smoking specific estimates of excess relative risk per unit exposure were 3-5 times higher among never smokers in both studies. When smoking specific equivalent doses to the lungs and modifying effect of time since exposure are used, the combined effect of radon and smoking is close to the additive model." . . . "International Radiation Protectioon Association" . . "1"^^ . "lung cancer; radon; smoking"@en . "[8939F5C1CE54]" . . . . "RIV/86652052:_____/12:#0000059!RIV13-MZ0-86652052" . . "165672" . . "Glasgow" . . . "RIV/86652052:_____/12:#0000059" .