Surveys already indicate that an increasing percentage of teens don't see marijuana as particularly dangerous, despite a growing number of studies raising concerns that the drug can have a harmful effect on brain development among youths. Researchers say their concerns have become heightened as more potent strains of marijuana became commonplace.
www.oregonlive.com/mapes/index.ssf/2014/08/legaliz....html
https://chumly.com/n/280f416
No comments:
Post a Comment