Hi this blog will cover quit smoking programs , laws , & news about smoking & how to try to quit. Its ruff I know I have been trying myself for about 3 years now
Wednesday, February 7, 2007
Has it been scientifically proven that cigarette smoking causes cancer?
Smoking is estimated to be responsible for 30% of all cancer deaths and specifically related to about 87% of lung cancer cases. It is also a contributory factor for the development.
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