The cigarette smoke-arsenic-cancer of the lung problem.
D001151:Arsenic; D006801:Humans; D008175:Lung Neoplasms / Q000209:etiology*; D009369:Neoplasms; D012906:Smoke; D012907:Smoking; D014026:Nicotiana
D012906:Smoke; D001151:Arsenic
LUNG NEOPLASMS/etiology; SMOKING