For citations:
Ivanov D.O., Uspenskiy Yu.P., Baryshnikova N.V., Zakharov D.V., Sarana A.M., Sousova E.V., Sousova Ya.V. The study about prevalence of overweight and obesity among schoolchildren in Saint Petersburg. Experimental and Clinical Gastroenterology. 2022;(2):12-20. (In Russ.) https://doi.org/10.31146/1682-8658-ecg-198-2-12-20