For citations:
Eliseeva N.D., Panova I.V., Dombayan S.Kh. Clinical and epidemiological features of ulcerative colitis in children of the Rostov region. Experimental and Clinical Gastroenterology. 2024;(1):126-131. (In Russ.) https://doi.org/10.31146/1682-8658-ecg-221-1-126-131