Ulatowska, A., Plagens-Rotman, K., Piskorz-Szymendera, M., Włodarczyk, E., Smolarek, N., Miechowicz, I., Jóźwiak, A., & Bączyk, G. (2018). Clostridium difficile – still a problem among the XXI century in case of geriatic patient. Journal of Medical Science, 86(4), 272-278. https://doi.org/10.20883/jms.2017.257