For citations:

Aliev S.A., Gasanguseinov Zh.A., Omarov K.H. The telomerase effect. Oncological aspects of gastric stump cancer (methodology and literature review). South of Russia: ecology, development. 2023;18(3):226‐233. (In Russ.) https://doi.org/10.18470/1992-1098-2023-3-226-233