Matt Willey - Yola

long term use of Marijuana not causing permanent brain damage, (Kirchheimer, 2003) and. Marijuana being unlikely to cause lung cancer (Peck, 2008). There are even. studies proving potential medical benefits of Marijuana. such as . Marijuana being used to. fight tumors. (Laino, 2007). The list goes on and it is becoming clear to many. that there would be. both ................
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