Perera, KCM, Mapitigama, N, Abeysena, and HTCS#xB3;. 2021. “Comparison of Cervical and Vaginal Specimens for HPV DNA Test for Screening Cervical Carcinoma Among 35 Year Age Cohort Ever Married Women in a District of Sri Lanka: A Cross Sectional Study”. Global Journal of Medical Research 21 (F3):9-14. https://medicalresearchjournal.org/index.php/GJMR/article/view/2441.