I don't think so, spread this around to kill the skeptics.

Marijuana Use and the Risk of Lung and Upper Aerodigestive Tract Cancers: Results of a Population-Based Case-Control Study -- Hashibe et al. 15 (10): 1829 -- Cancer Epidemiology Biomarkers & Prevention

Study fails to find link between marijuana use and cancer
Zoltan Reviewed by Zoltan on . Marijuana and Cancer? I don't think so, spread this around to kill the skeptics. Marijuana Use and the Risk of Lung and Upper Aerodigestive Tract Cancers: Results of a Population-Based Case-Control Study -- Hashibe et al. 15 (10): 1829 -- Cancer Epidemiology Biomarkers & Prevention Study fails to find link between marijuana use and cancer Rating: 5