two studies in 1977 and they showed no evidence of brain damage in heavy users of marijuana. Later that same year the Journal of the American Medical Association came out in favor of the legalization of marijuana (Haggar). If marijuana did cause brain damage would they be in favor of legalizing it? In the same way, marijuana has been connected with damages to the reproductive system. This is based on the work of Dr. Gabriel Nahas, who experimented with tissue cells isolated in Petri dishes. The cells were dosed with near-lethal levels of THC. The sci
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