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Hair From 2,800-Year-Old Siberian Tomb Shows Earliest Cannabis Use
THC traces in hair and over 1,000 seeds in a 2,800-year-old Siberian tomb are the oldest direct evidence of cannabis use. What was found and what it may mean.
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THC traces in hair and over 1,000 seeds in a 2,800-year-old Siberian tomb are the oldest direct evidence of cannabis use. What was found and what it may mean.
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