School tobacco policies and adolescent smoking in six European cities in 2013 and 2016: A school-level longitudinal study

Publication date: Available online 22 May 2020Source: Preventive MedicineAuthor(s): Nora Mélard, Adeline Grard, Pierre-Olivier Robert, Mirte A.G. Kuipers, Michael Schreuders, Arja H. Rimpelä, Teresa Leão, Laura Hoffmann, Matthias Richter, Anton E. Kunst, Vincent Lorant
Source: Preventive Medicine - Category: International Medicine & Public Health Source Type: research