NIDA

https://www.drugabuse.gov/

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UNODC

https://www.unodc.org/

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中國藥物濫用防治協會

http://www.cadapt.com.cn/

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亞洲藥物濫用研究學會

http://www.lessdrugs.org/index.php/news

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Australian Institute of Criminology 

http://www.aic.gov.au/