For citations:
Dombayan S.Kh., Kharitonovа L.А., Panova I.V. Neuron-specific enolase as a diagnostic marker of chronic gastroduodenitis in children. Experimental and Clinical Gastroenterology. 2020;(1):21-26. (In Russ.) https://doi.org/10.31146/1682-8658-ecg-173-1-21-26