For citations:
Gevorkov A.R., Boyko A.V., Polyakov A.P., Bolotina L.V., Volchenko N.N., Rebrikova I.V., Lemeshko A.М., Shashkov S.V. HPV-negative oropharyngeal carcinoma as a separate prognostkally unfavorable form of cancer, requiring new approaches to treatment (case report). Head and Neck Tumors (HNT). 2019;9(2):71-80. (In Russ.) https://doi.org/10.17650/2222-1468-2019-9-2-71-80