title: Dose distribution and lung cancer incidence in thorotrast patients.
mesh_terms: D001729:Bismuth; D004305:Dose-Response Relationship, Drug; D006801:Humans; D007854:Lead; D008168:Lung / Q000528:radiation effects; D008175:Lung Neoplasms / Q000209:etiology*; D009381:Neoplasms, Radiation-Induced / Q000209:etiology*; D011059:Polonium; D017687:Radon Daughters; D012306:Risk; D013911:Thorium Dioxide / Q000009:adverse effects*
chemical_list: D017687:Radon Daughters; D007854:Lead; D013911:Thorium Dioxide; D011059:Polonium; D001729:Bismuth