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About:
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Easy systems of reduction have been revealed to be efficient in reducing indoor radon degrees by greater than 50%. When radon air flow fans are included radon levels can also be decreased additionally. The threat of lung cancer cells increases by 16% per 100 Bq/m3 increase in long period of time ordinary radon focus. The dose-response connection is direct-- for instance, the threat of lung cancer cells enhances proportionally with raising radon direct exposure. The reduced the radon focus in a house, the reduced the threat of lung cancer cells as there is no known limit below which radon exposure brings no risk.
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