Silecka-Marek Ewelina Lecturer University of Adam Mickiewicz In Programme October, 23 09:00 to 18:20 Hours & Dates Wednesday, October 23 09:00 e-poster Fentanyl among adolescent in Poland - the scale of the phenomenon and preventive actions 09:00 to 18:20 Digital kiosks Ewelina Silecka-Marek