KULIK, Kacper, FRYSKA, Zuzanna, WOŁEJKO, Adam, KUCIŃSKI, Jakub, SEMENIUK, Paweł, MATUSZ, Krystian, BURCZYK, Rafał, GÓRNA, Natalie and ŁABUDA, Adam. Celiac disease and non-celiac gluten sensitivity – characteristics and differences. Journal of Education, Health and Sport. Online. 4 May 2023. Vol. 26, no. 1, pp. 49-62. [Accessed 24 November 2024]. DOI 10.12775/JEHS.2023.26.01.007.