RT Journal T1 Effect of repeated gonadotropin stimulation on ovarian reserves and proliferation of ovarian surface epithelium in mice A1 Linlin LIANG, Bei XU, Guijin ZHU PB Front. Med. FD 2009-06-05 YR 2009 JF Frontiers of Medicine JO Front. Med. VO 3 IS 2 SP 220 DO 10.1007/s11684-009-0037-2 K1 gonadotropin-releasing hormone;ovarian reserve;embryo developmental ability;ovarian surface epithelium LK {https://academic.hep.com.cn/fmd/EN/article/article_566.shtml}