Sarnowska, Marta, Małgorzata Tarnowska, Anna Leśków, Andrzej Wysocki, Marek Pieńkowski, and Joanna Rosińczuk. “Protozoan Diseases – a Marginalized Threat of Modern Civilization”. Journal of Education, Health and Sport 8, no. 8 (September 12, 2018): 1013–1019. Accessed December 26, 2024. https://apcz.umk.pl/JEHS/article/view/5960.