For citations:

Tsarkov P.V., Nekoval V.M., Tulina I.A., Balaban V.V. Diagnostic Interval for Oldest-Old Patients with II–III Stage Right Colon Cancer. Russian Journal of Geriatric Medicine. 2023;(2):105-110. (In Russ.) https://doi.org/10.37586/2686-8636-2-2023-105-110