For citations:
Korzheva I.Yu., Chernekhovskaya N.E., Razzhivina A.A., Hayrapetyan N.A., Tyurin A.E. Clinical and endoscopic diagnosis of MALT-lymphoma of the duodenum. Experimental and Clinical Gastroenterology. 2021;1(5):82-85. (In Russ.) https://doi.org/10.31146/1682-8658-ecg-189-5-82-85