For citations:

Tkachenko E.I., Grinevich V.B., Lazebnik L.B. The Legacy of a Genius: Fundamental and Applied Aspects (On the 100th Anniversary of A.M. Ugolev’s Birth). Experimental and Clinical Gastroenterology. 2025;(12):5-10. (In Russ.) https://doi.org/10.31146/1682-8658-ecg-244-12-5-10