Vasilenko, A. M., and T. Z. Burtniak. “ Who Suffer from Chronic Gastroduodenitis (clinical and Morphological study)”. Морфологія / Morphologia / Morfologìâ 12, no. 3 (September 28, 2018): 31–37. Accessed April 22, 2026. https://morphology.dma.edu.ua/article/view/144702.