Impacts of recreational cannabis legalization on cannabis use: a longitudinal discordant twin study

In the US, a 20% average increase in cannabis use frequency seems to be attributable to recreational legalization

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Modeling the impact of COVID-19 pandemic-driven increases in alcohol consumption on health outcomes and hospitalization costs in the United States

The health and cost impacts of pandemic-driven increases in alcohol consumption in the US are substantial

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Roles of parental smoking and family structure for the explanation of socio-economic inequalities in adolescent smoking

In France, parental smoking appears to be the factor that most influences adolescent smoking

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