Rocka, A., Psiuk, D., Nowak, E., Madras, D. and Szumna, K. 2020. Passing across the blood-brain barrier in glioblastoma multiforme (GBM). Journal of Education, Health and Sport. 10, 9 (Sep. 2020), 627–634. DOI:https://doi.org/10.12775/JEHS.2020.10.09.075.