“COMPLEX TREATMENT OF PATIENTS WITH RECTAL MALIGNANT TUMOR WITH LONG-TERM USE OF ENDOLYMPHATIC AND REGIONAL POLYCHEMOTERAPY”, Wor.Bul.Pub.Helt., vol. 20, pp. 123–129, Mar. 2023, Accessed: Feb. 03, 2026. [Online]. Available: https://scholarexpress.net/index.php/wbph/article/view/2404