TY - JOUR T1 - Chlamydia trachomatis infection in cervical intraepithelial neoplasia and invasive carcinoma A1 - Fischer,N. JO - European Journal of Gynaecological Oncology VL - 23 IS - 3 SP - 247 EP - 250 SN - 2709-0086 Y1 - 2002 ER -