ArturMalczewski National Addiction Center – Reitox Focal Point of EMCDDA Poland In programme November 24 16:50 to 18:20 View hours & dates Hours & Dates Thursday, 24 November 16:50 Oral presentation 5. The importance of an evidence-based approach in the development of a national drug policy 16:50 to 18:20 Networking zone 2 (N2) Artur Malczewski