For citations:
Ognerubov N.A., Khizhnyak A.O., Ognerubova М.A., Sergeev R.S., Polyakova L.V. Primary squamous cell carcinoma of the parotid salivary gland: a clinical observation. Head and Neck Tumors (HNT). 2023;13(3):98-105. (In Russ.) https://doi.org/10.17650/2222-1468-2023-13-3-98-105