Опубликовал Admin
10-01-2018, 14:00
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Radon is radioactive gas that naturally occurs in the atmosphere due to the breakdown of uranium. It is a leading cause of lung cancer, so it’s important to contact your state radon office to obtain a test kit or find a professional to test the radon levels for you. While the best thing to do is to install a professional radon reduction system, you can take some preliminary steps by
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