S.-C. Wang1, Ch.-L. Tang1, H.-L. Piao1, R. Zhu1, Ch. Sun1, Y. Tao1, Q. Fu1, D.-J. Li1, M.-R. Du1
1Laboratory for Reproductive Immunology, Hospital and Institute of Obstetrics and Gynecology, Fudan University Shanghai Medical College, 413# Zhaozhou Road, Shanghai 200011, China