[1]
A. A. Litvin, S. V. Korenev, E. N. Kolokoltseva, V. S. Denisyuk, and S. B. Rumovskaya, “Biological diagnostic markers and pancreatic cancer risk factors in patients with chronic pancreatitis (literature review)”, BCP, vol. 46, no. 1, pp. 6-11, Mar. 2020.