Lototska, S. V., S. M. Andreychyn, and V. M. Meretskyi. 2015. “The Evolution of the Immune Status in Patients With Chronic Obstructive Pulmonary Disease After Using Enterosorption”. Medical and Clinical Chemistry 17 (3). https://doi.org/10.11603/mcch.2410-681X.2015.v17.i3.5063.