For citations:
Kosmachova E.D., Iakovenko M.S., Yumukian K.A. A clinical case of ulcerative colitis in a patient with viral hepatitis. South Russian Journal of Therapeutic Practice. 2020;1(3):95-102. (In Russ.) https://doi.org/10.21886/2712-8156-2020-1-3-95-102