For citations:

Dronova O.B., Tretyakov A.A., Petrov S.V., Neverov A.N. SCIENTIFIC AND EDUCATIONAL SEMINAR ON ENDOSCOPY OF THE DIGESTIVE SYSTEM PLENUM OF THE BOARD OF THE RUSSIAN ENDOSCOPIC SOCIETY September 22-23, 2017 Orenburg. Experimental and Clinical Gastroenterology. 2017;(11):114-115. (In Russ.)