Vaginal high-risk human papillomavirus infection in a cross-sectional study among women of six different ethnicities in Amsterdam, the Netherlands: the HELIUS study.

Alberts CJ, Vos RA, Borgdorff H, Vermeulen W, van Bergen J, Bruisten SM, Geerlings SE, Snijder MB, van Houdt R, Morré SA, de Vries HJ, van de Wijgert JH, Prins M, Schim van der Loeff MF
Sex Transm Infect. 2016 Dec;92(8):611-618. doi: 10.1136/sextrans-2015-052397. Epub 2016 May 17.