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\bibitem{Ades_etal2012} Ad{\`e}s, J. - {\'E}., Bastianic, T., Ben Lakhdar, C., Cadet-Ta{\"\i}rou, A., Canarelli, T., Costes, J. - M., et al. (2012). \textit{Coca{\"\i}ne, donn{\'e}es essentielles}  (M. Pousset, Ed.). Saint-Denis-La Plaine: Observatoire fran{\c c}ais des drogues et des toxicomanies (OFDT).

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