Ilchenko, S. I., A. O. Fialkovska, and K. V. Skriabina. 2021. “Relationship Between Nitric Oxide Levels and the Activity of Fibrogenic Cytokine TGF-β1 and Their Role in Diagnostics of the Development of Irreversible Morphofunctional Changes in Bronchi of Smoking Adolescents”. Pathologia 18 (2):189-95. https://doi.org/10.14739/2310-1237.2021.2.225193.