title: Cigarettes, Rn, cancer and health physics.
authors.forename: R J
authors.initials: RJ
authors.lastname: Hickey
mesh_terms: D004812:Epidemiologic Methods; D006801:Humans; D008175:Lung Neoplasms / Q000209:etiology*; D009381:Neoplasms, Radiation-Induced / Q000209:etiology*; D011886:Radon; D012907:Smoking / Q000009:adverse effects*
chemical_list: D011886:Radon