Międzybrodzka, A., Kawczyk-Krupka, A., Aebisher, D., Cieślar, G. and Czuba, Z. P. (2023) “Effect of photodynamic therapy with hypericin on the secretion of selected cytokines of colorectal cancer cells tested in vitro”, European Journal of Clinical and Experimental Medicine, 21(2), pp. 194–201. doi: 10.15584/ejcem.2023.2.1.