Hard Choices for Pot Head's

2 new studies present quite an interesting problem for marijuana smokers. One oddly suggests its use may prevent lung cancer tumor growth, Great! Yet on a more negative note , a second indicates it may increase your chances for testicular cancer, Ouch!. Predictably most smokers will take a puff and think about it!http://www.sciencedaily.com/releases/2007/04/070417193338.htm
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