For citations:
Kharitonova L.A., Osmanov I.M., Ploskireva A.A., Solodovnikova O.N., Milova Yu.E. Digestional diseases in Covid‑19 in children. Experimental and Clinical Gastroenterology. 2021;1(1):53-66. (In Russ.) https://doi.org/10.31146/1682-8658-ecg-185-1-53-66