By wdo, 4 September, 2024 David will give a short introduction and will be the host for the next 5 presentations about #SCIENCE and #TOBACCOHARMREDUCTION Datum Fri, 09/20/2024 - 13:50 - Fri, 09/20/2024 - 14:00 Sprecher David Yu By wdo, 3 September, 2024 Session Raum / room LONDON