Jarzynski A, Boguszewska A, Kliszczewska E, Rolniak L, Dworzanska A, Polz-Dacewicz M. TP53 promoter methylation in EBV and HPV associated oropharyngeal carcinoma – a pilot study. Curr. Issues Pharm. Med. Sci. 2017;30(3):119-122. doi:10.1515/cipms-2017-0021