TY - JOUR T1 - Mechanisms and predictors of high-risk human papillomavirus (HPV) clearance in the uterine cervix A1 - Syrjanen,K. JO - European Journal of Gynaecological Oncology VL - 28 IS - 5 SP - 337 EP - 351 SN - 2709-0086 Y1 - 2007 ER -