TY - JOUR T1 - Abdominal apoplexy associated with the levonorgestrel intrauterine system - case report A1 - Tjalma,W.A.A. JO - European Journal of Gynaecological Oncology VL - 27 IS - 4 SP - 429 EP - 431 SN - 2709-0086 Y1 - 2006 ER -