Il’chenko, S. I., Fialkovskaia A. А., N. N. Kramarenko, and G. V. Makukh. “The Role of Polymorphism of Genes of the I and II Phase of Xenobiotics Biotransformation in the Development of Recurrent and Chronic Bronchitis in Adolescent-Smokers”. Medicni Perspektivi, vol. 22, no. 2, June 2017, pp. 85-90, doi:10.26641/2307-0404.2017.2.109834.