For citations:
Zhumankulov A.M., Ostrinskaya T.V., Litvinov A.P., Lebedeva Z.S. Brachytherapy in thetreatment of the oral and oropharyngeal cancer. Head and Neck Tumors (HNT). 2015;5(4):41-47. (In Russ.) https://doi.org/10.17650/2222-1468-2015-5-4-41-47