Smoleń, Ewa, Magdalena Słysz, Magdalena Jarema, Karolina Hombek, and Krzysztof Kalita. 2017. “Factors Determining the Style of Adaptation to the Disease in Patients Treated Oncologically”. Journal of Education, Health and Sport 7 (8):1715-32. https://apcz.umk.pl/JEHS/article/view/5267.