TY - JOUR T1 - OVARIAN EPENDYMOMA: REPORT ON TWO CASES WITH DIFFERENT AGGRESSIVENESS OF DISEASE JF - International Journal of Gynecologic Cancer JO - Int J Gynecol Cancer SP - 195 LP - 195 DO - 10.1136/ijgc-00009577-200409001-00704 VL - 14 IS - Suppl 1 AU - A. Norstrom AU - H. Andersson Y1 - 2004/09/01 UR - http://ijgc.bmj.com/content/14/Suppl_1/195.3.abstract ER -