(Q33544900)
Statements
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Cross-national differences in clinically significant cannabis problems: epidemiologic evidence from 'cannabis-only' smokers in the United States, Mexico, and Colombia (English)
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Maria E Medina-Mora
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Fabian Fiestas
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Mirjana Radovanovic
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Silvia S Martins
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Jose Posada-Villa
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James C Anthony
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23 March 2010
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10
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152
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Identifiers
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