(Q37489749)
Statements
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Khat use: lifestyle or addiction? (English)
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Daniele Fabio Zullino
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Rita Annoni Manghi
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Barbara Broers
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Riaz Khan
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Djamel Benguettat
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Yasser Khazaal
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1 March 2009
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41
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1-10
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Identifiers
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