Kujawski, S., Gajos, A., Gajos, M., Stemplowski, W., Ciesielska, N. and Kędziora-Kornatowska, K. (2015) “Cognitive tests used in examining effects of physical training in elderly people”, Medical and Biological Sciences, 29(2), pp. 11–16. doi: 10.12775/MBS.2015.011.