Reduced Prevalence of Oral Human Papillomavirus (HPV) 4 Years after Bivalent HPV Vaccination in a Randomized Clinical Trial in Costa Rica

Katki, H. A., Jimenez, S., Herrero, R., Alfaro, M., Bratti, M. C., & Cortes, B. (2013). Reduced Prevalence of Oral Human Papillomavirus (HPV) 4 Years after Bivalent HPV Vaccination in a Randomized Clinical Trial in Costa Rica. Plos One, (7 CC-ENT CC-Gynaecological, Neuro-oncology and Orphan Cancer). Retrieved from https://www.cochranelibrary.com/central/doi/10.1002/central/CN-00873797/full