Celiński, R. and Grzywa-Celińska, A. (2007) “The influence of the physical stress on the blood bnp level in patients with coronary artery disease”, European Journal of Clinical and Experimental Medicine, 5(4), pp. 323–328. Available at: https://journals.ur.edu.pl/ejcem/article/view/13289 (Accessed: 16 July 2026).