Gamboa, Jorel Renly, and Thomas Jeff Lim Jr. “Preliminary Study on Prevalence of P16-Positive Squamous Cell Carcinoma of the Oral Cavity, Oropharynx and Larynx in Rizal Medical Center and Its Histomorphologic Correlation”. PJP, vol. 7, no. 1, June 2022, pp. 24-30, doi:10.21141/PJP.2022.08.