Shevchuk, S. V., Y. S. Seheda, O. Y. Galyutina, N. P. Masik, and O. V. Shevchuk. “Serum Paraoxonase Activity in Patients With Rheumatoid Arthritis, Its Relationship With the Clinical Course and Cardiovascular Compications”. Regulatory Mechanisms in Biosystems, Vol. 9, no. 1, Feb. 2018, pp. 90-94, doi:10.15421/021813.