A.O. Onowhakpor, V.O. Omuemu, O.L. Osagie, and C.G. Odili. “Human Papilloma Virus Vaccination: Knowledge, Attitude and Uptake Among Female Medical and Dental Students in a Tertiary Institution in Benin-City, Nigeria”. Journal of Community Medicine & Primary Health Care, vol. 28, no. 2, Sept. 2016, pp. 101-8, https://jcmphc.org/index.php/jcmphc/article/view/127.