Sabina Wiecek, Halina Wos, Igor Radziewicz-Winnicki, Marzena Komraus, and Urszula Grzybowska-Chlebowczyk. 2019. “Disaccharidase Activity in Children With Inflammatory Bowel Disease”. Turkish Journal of Gastroenterology 25 (2):185-91. https://tjg.avesjournals.com/index.php/tjg/article/view/2933.