Rakina, Y. Y., M. V. Zav’yalova, N. V. Krakhmal, A. P. Koshel, S. G. Afanasyev, S. V. Vtorushin, and S. S. Klokov. “New Data on the Immunohistochemical and Morphological Characteristics of Ductal Pancreatic Adenocarcinoma”. Herald of Pancreatic Club 41, no. 4 (December 6, 2018): 47-52. Accessed June 24, 2026. https://vkp.org.ua/index.php/journal/article/view/124.