NIEMIEC, Rafał, BRANEWSKA, Justyna, OSTROWSKA, Barbara, MATYSEK, Mikołaj, OLSZANICKA, Anna, IMIOŁO, Jan, MACIĄG, Anna, HOP, Izabela, KOŁODZIEJCZYK, Kacper and GALAS, Adam. The role of flavonoids in digestive tract cancer prevention - a review article. Journal of Education, Health and Sport. Online. 6 June 2023. Vol. 37, no. 1, pp. 41-52. [Accessed 4 February 2026]. DOI 10.12775/JEHS.2023.37.01.003.