Bennani, B., Bennis, S., Nejjari, C., Ouafik, L., Melhouf, M. A., El Rhazi, K., … Amarti Riffi, A. (2011). Correlates of HPV: a cross-sectional study in women with normal cytology in north-central Morocco. The Journal of Infection in Developing Countries, 6(07), 543–550. https://doi.org/10.3855/jidc.1675