title: Almost 50 new psychoactive substances were reported to EU in 2011.
authors.forename: Rory
authors.initials: R
authors.lastname: Watson
mesh_terms: D005062:European Union; D006801:Humans; D013287:Illicit Drugs / Q000600:supply & distribution*; D011619:Psychotropic Drugs / Q000600:supply & distribution*
chemical_list: D013287:Illicit Drugs; D011619:Psychotropic Drugs