A market on both "sides" of the law: The use of the hidden web for the sale of new psychoactive substances.
Elle WadsworthColin DrummondAndreas KimergårdPaolo DelucaPublished in: Human psychopharmacology (2017)
Vendors selling and availability of NPS increased over the 12 months of data collection. Potential displacement from the visible Web to hidden Web should be taken into consideration.