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BobbyRutanfollowshare
5-1-2008 9:01 PM274 views
BobbyRutan says:
More: While no association between marijuana smoking and cancer was found, the study findings, presented to the American Thoracic Society International Conference this week, did find a 20-fold increase in lung cancer among people who smoked two or more packs of cigarettes a day.
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5-1-2008 11:32 PM
kenstipe
Great! I knew there would be at least one thing that does not cause cancer.
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