Lots of bad effects: Smoking affects multiple system, and can cause copd, different cancerslike lungs, oral vavity, ubladder, prone to heart disease, peripheral vascular disease, etc.
Answered 12/24/2013
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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