For citations:
Bikbavova G.R., Livzan M.A., Tikhonravova D.V., Tretyakova T.V., Panova T.Yu. Smoking and alcohol consumption impact on development and distribution of ulcerative colitis in adult patients among West Siberia Region population. Medical alphabet. 2023;(18):19-22. (In Russ.) https://doi.org/10.33667/2078-5631-2023-18-19-22