MAZUR, Rafał, MASTERNAK, Sebastian, PAJĄK, Michał, PARSZEWSKA, Katarzyna and SKÓRZYŃSKA-DZIDUSZKO, Katarzyna. Polish students’ opinion about medicinal cannabis. Journal of Education, Health and Sport. Online. 18 September 2017. Vol. 7, no. 9, pp. 233-242. [Accessed 23 July 2024].