For citations:
Vasiliev D.N., Kulbakin D.E., Choynzonov E.L., Avdeev S.V., Lee A.A., Puteev I.P., Pak A.V., Kushner A.V. The role of enkephalins in the perioperative period in patients with oropharyngeal cancer. Siberian journal of oncology. 2025;24(1):29-38. (In Russ.) https://doi.org/10.21294/1814-4861-2025-24-1-29-38