For citations:
Fedulova E.N., Shumilova O.V., Shirokova N.Yu. Tissue hypoxia in Crohn’s disease in children: markers and coping methods. Experimental and Clinical Gastroenterology. 2021;1(1):106-110. (In Russ.) https://doi.org/10.31146/1682-8658-ecg-185-1-106-110