For citations:
Khasanov A.I., Beckmirzayev R.M., Yusupov B.Yu. TREATMENT OF NON-EPHITHELIAL MALIGNANT TUMОRS OF MAXILLA, NASAL CAVITY AND PARANASAL SINUSES (IMMEDIATE RESULTS). Head and Neck Tumors (HNT). 2014;(4):8-12. (In Russ.) https://doi.org/10.17650/2222-1468-2014-0-4-8-12