“Expression of the Transcription Factors NF-KB and HIF-1 in Squamous Cell Carcinomas of the Head and Neck: Association With Disease Prognosis”. Voprosy Onkologii, vol. 59, no. 5, Dec. 2013, pp. 575-9, https://doi.org/10.37469/0507-3758-2013-59-5-575-579.