TY - JOUR T1 - Is there a protective role of progestogens on the proliferation of human ovarian cancer cells in the presence of growth factors? A1 - Seeger,H. A1 - Wallwiener,D. A1 - Moeck,A.O. JO - European Journal of Gynaecological Oncology VL - 27 IS - 2 SP - 139 EP - 141 SN - 2709-0086 Y1 - 2006 ER -