Lewandowska, A., Ożóg, R., Laskowska, B., & Lewandowski, T. (2017). Risk related behavior of the youth, using natural radiation and solariums with diagnosed nevi among residents of villages. Journal of Education, Health and Sport, 7(4), 306–322. Retrieved from https://apcz.umk.pl/JEHS/article/view/4371