“Contrary to our expectations, frequency of marijuana use did not change significantly after legalization and was stable throughout three years of observation.” The post California: No Uptick in Frequency of Marijuana Use by Young Adults Following Adult-Use Legalization appeared first on NORML.

“Contrary to our expectations, frequency of marijuana use did not change significantly after legalization and was stable throughout three years of observation.”

The post California: No Uptick in Frequency of Marijuana Use by Young Adults Following Adult-Use Legalization appeared first on NORML.

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