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Lung Cancer . By Erica Yellowknee Dec 27 2009. What cause lung cancer?. Smoking, passive smoking, asbestos fibbers, radon gas, familial predisposition, lung dis eases, and air pollution cause lung cancer. The main causes is smoking. . It effects your lungs.
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Lung Cancer By Erica Yellowknee Dec 27 2009
What cause lung cancer? Smoking, passive smoking, asbestos fibbers, radon gas, familial predisposition, lung diseases, and air pollution cause lung cancer. The main causes is smoking.
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