CIGARETTES AND POLONIUM-210.
D002273:Carcinogens; D006801:Humans; D008175:Lung Neoplasms; D009369:Neoplasms; D009381:Neoplasms, Radiation-Induced; D011059:Polonium; D012907:Smoking
D002273:Carcinogens; D011059:Polonium
CARCINOGENS; LUNG NEOPLASMS; NEOPLASMS, RADIATION-INDUCED; POLONIUM; SMOKING