Świątkowski, Maciej, Agnieszka Meder, Lesław Sobczyński, Jarosław Koza, Małgorzata Szamocka, and Janina Brudny. “The Participants Evaluation of Screening Colonoscopy”. Medical and Biological Sciences 26, no. 3 (June 24, 2012): 61–66. Accessed July 17, 2024. https://apcz.umk.pl/MBS/article/view/v10251-012-0056-0.