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sgmd mechoulam weed israel_00002410.jpg
sgmd mechoulam weed israel_00002410.jpg

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    Meet the 'grandfather' of weed research

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Meet the 'grandfather' of weed research

Dr. Sanjay Gupta talks with chemist Raphael Mechoulam about Israel's advanced marijuana research.

Meet the 'grandfather' of weed research

Dr. Sanjay Gupta talks with chemist Raphael Mechoulam about Israel's advanced marijuana research.