Previous presentationNext presentation Introduction Richard Hartnoll – a seminal contributor to the development of the EMCDDA and drug epidemiology Friday, 25 November, 2022 - 15:00 to 15:30 Main stage Speakers GriffithsPaul Scientific Director, EMCDDA, Lisbon, Portugal Presentation files 25 A1 1500 1 Richard Hartnoll Memorial_v1.0.pdf31.91 KBDownload Type Introduction Part of session The Richard Hartnoll memorial lecture