title: Radon in Norwegian dwellings and the feasibility of epidemiological studies.
abstract: The results of a pilot study on radon in Norwegian dwellings are presented together with a discussion on the feasibility of an epidemiological study on the correlation between lung cancer and radon progeny exposure in dwellings. There are large variations in the mean radon concentration in Norwegian municipalities, and the population average indoor radon concentration is high (80-100 Bq m-3). The large variations and high absolute values, together with excellent lung cancer and smoking habit data, make it feasible to conduct epidemiological studies based on representative exposure data in the Norwegian population.
mesh_terms: D004781:Environmental Exposure; D005843:Geography; D006798:Housing; D006801:Humans; D008175:Lung Neoplasms / Q000453:epidemiology / Q000209:etiology*; D008834:Microclimate; D009381:Neoplasms, Radiation-Induced / Q000209:etiology*; D009664:Norway; D011886:Radon / Q000032:analysis*; D012042:Registries; D012907:Smoking
chemical_list: D011886:Radon