Select for export Experienced drug users assess the relative harms and benefits of drugs: a web-based survey. Abstract available at the source but not redistributed here. Read at source. Details DOI 10.1080/02791072.2013.825034 PubMed 24377171 Copy citation Copy BibTeX Journal of Psychoactive Drugs 2013-08-31 Carhart-Harris RL, Nutt DJ. Europe PMC Published psilocybin AddictionObservational StudyAdolescents Observational Study More