title: Lung cancer mortality in uranium miners (methodological aspects).
mesh_terms: D003604:Czechoslovakia; D004781:Environmental Exposure; D004812:Epidemiologic Methods; D006801:Humans; D008175:Lung Neoplasms / Q000401:mortality*; D008906:Mining; D009381:Neoplasms, Radiation-Induced / Q000401:mortality*; D009784:Occupational Diseases / Q000401:mortality*; D011886:Radon; D014481:United States; D014501:Uranium
chemical_list: D014501:Uranium; D011886:Radon