For citations:
Dobrodeev A.Yu., Gorokhovskaya V.I., Kostromitsky D.N., Afanasyev S.G., Bondar L.N., Avdeenko T.V., Tarasova A.S., Аvgustinovich A.V. Mixed neuroendocrine-non-neuroendocrine neoplasm of the colon: case report. Experimental and Clinical Gastroenterology. 2021;(11):97-99. (In Russ.) https://doi.org/10.31146/1682-8658-ecg-195-11-97-99