For citations:

Chernenkov Yu.V., Glushakov I.A., Glushakova V.D., Gumeniuk O.I. Medical aspects of catering for children of different ages. Experimental and Clinical Gastroenterology. 2023;(7):136-142. (In Russ.) https://doi.org/10.31146/1682-8658-ecg-215-7-136-142