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http://www.emcdda.europa.eu/attachements.cfm/att_235958_EN_TD0415135ENN.pdf
2. United Nations Office on Drugs and Crime (UNODC) (2014) World drug report 2014.
http://www.unodc.org/documents/data-and-analysis/WDR2014/World_Drug_Report_2014_web.pdf
3. United Nations Office on Drugs and Crime (UNODC) (2015) World drug report 2015.
https://www.unodc.org/documents/wdr2015/World_Drug_Report_2015.pdf
4. United Nations Office on Drugs and Crime (UNODC) (2016) World drug report 2016.
https://www.unodc.org/doc/wdr2016/WORLD_DRUG_REPORT_2016_web.pdf
5. Caspar AT, Helfer AG, Michely JA, Auwaerter V, Brandt SD, Meyer MR, et al. Studies on the metabolism and toxicological detection of the new psychoactive designer drug 2-(4-iodo-2,5-dimethoxyphenyl)-N-[(2-methoxyphenyl)methyl]ethanamine (25I-NBOMe) in human and rat urine using GC-MS, LC-MSn, and LC-HR-MS/MS. Anal Bioanal Chem. 2015;407:6697–719.