For citations:
Bikbavova G.R., Akhmedov V.A., Novikov D.G., Podsokhin A.N., Podsokhin S.N. Non-invasive methods for the diagnosis of ulcerative colitis. Experimental and Clinical Gastroenterology. 2020;(8):114-121. (In Russ.) https://doi.org/10.31146/1682-8658-ecg-180-8-114-121