Health effects of radon from coal burning.
D003031:Coal; D006801:Humans; D008175:Lung Neoplasms / Q000209:etiology* / Q000401:mortality; D009381:Neoplasms, Radiation-Induced / Q000401:mortality*; D011886:Radon; D012306:Risk; D014481:United States
D003031:Coal; D011886:Radon