TY - JOUR T1 - Persistent high-risk human papillomavirus (HPV) infections as surrogate endpoints of progressive cervical disease. Potential new endpoint for efficacy studies with new-generation (non-HPV16/18) prophylactic HPV vaccines A1 - Syrjänen,K. JO - European Journal of Gynaecological Oncology VL - 32 IS - 1 SP - 17 EP - 33 SN - 2709-0086 Y1 - 2011 ER -