Sokolova, L., V. Pushkarev, Y. Belchina, V. Pushkarev, and M. Tronko. “Effect of Combined Treatment With Insulin and Metformin on 5′AMP-Activated Protein Kinase Activity in Lymphocytes of Diabetic Patients”. Reports of the National Academy of Sciences of Ukraine, no. 5, May 2024, pp. 100-4, doi:10.15407/dopovidi2018.05.100.