Effects of Smoking : How Does Smoking Affect Your Lungs?
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Added: 3 years ago
From: eHow
Views: 8,743
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  • My Human Bio teacher talked about this today. Real eye opener when someone actually tells you why its bad instead of just saying "Smoking is bad for you" and don't explain why.

    TheAfterburn3r 2 days ago

  • Comment removed

    KristianNael 4 months ago

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