Thread: Hookah VS Cigs
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Old October 19th, 2009, 09:03 PM
Dee's Avatar
Dee
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Hookah Pro
 
Join Date: Sep 2009
Location: Wisconsin
Posts: 943
Default Re: Hookah VS Cigs

Only real study I've seen..
http://webfea-lb.fea.aub.edu.lb/aero...ilehpaper1.pdf
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