RUSZEL, Kinga and PIECEWICZ-SZCZĘSNA, Halina. Immunotherapy in the treatment of non-small cell lung cancer (NSCLC) - analysis of epidemiology and cure - review. Journal of Education, Health and Sport. Online. 15 August 2020. Vol. 10, no. 8, pp. 204-213. [Accessed 27 April 2024]. DOI 10.12775/JEHS.2020.10.08.024.