Gaidar, Y. A., N. Y. Oshmyanska, and A. P. Halenko. “Histostructure of Pancreas in Patients With Autoimmune Pancreatitis Type I and II: Connection With the Level of IgG4-Positive Plasma Cells”. Pathologia, no. 1, June 2014, doi:10.14739/2310-1237.2014.1.25584.