priligy walmart van den Berg Bakker CAM, Hagemeijer A, Franken Postma EM, Smit VTHBM, Kuppen PJK, Claasen HHVR, Cornelisse CJ, Schrier PI 1993 Establishment and characterization of 7 ovarian carcinoma cell lines and one granulosa tumor cell line growth features and cytogenetics