For citations:

Novozhilova E.N., Fedotov A.P., Grinevich V.N., Kozlov V.I., Kuzmin I.V. A RARE CASE OF ALVEOLAR SARCOMA OF THE PARAPHARYNGEAL SPACE. Head and Neck Tumors (HNT). 2012;(4):66-69. (In Russ.) https://doi.org/10.17650/2222-1468-2012-0-4-66-69