1Selection of Therapy for Female Infertility Due to Fallopian Tube Factor:Microsurgery or IVF-ETCHEN Ya-qiong, HOU Hai-yanExpert Note429-4332Preliminary Study of Embryonic Stem Cells Transplanted into the Injuried Endometrium of MouseWANG Yan-hua, QU Jun-ying, L(U) Yi-fan, JIANG Yi-pingOriginal Article434-435,448,后插13Effect of Human Ovarian Tissue Cryopreservation on Imprinted Gene IGF-2/H19HUANG Li-li, WANG Wen-jun, LI Lin, LI Rui-qi, HUANG Jia, YANG Dong-ziOriginal Article436-438,448,后插24The Relation Between the Condition of Normal Menstrual Cycle IVF-ET and Testosterone LevelsLI Yu-bin, MAI Qing-yun, DING Chen-hui, ZHOU Can-quanOriginal Article439-4415The Expression of Progesterone Receptor and Progesterone Induced Blocking Factor and Association to Spontaneous AbortionCHEN Zhi-fang, TAN LiOriginal Article442-444,后插26Effect of Follicle Stimulation Hormone and Pentanoic Acid Estradioi on Mouse Oocyte in Vitro MaturationLI Ying, TAN LiOriginal Article445-4487Clinical Analysis of PCOS Infertility of 50 CasesLING Jing, TAN Jie, DAI Jie, CUI Yu-gui, LIU Jia-yinOriginal Article449-451,4668The Investigation of Artificial Abortion of Adolescents Under the Age of 20 in Tianjin Urban and SuburbanYIN Zhen-hui, YANG HuaOriginal Article452-4549The Options in the Management of Young Poor Responders in In-vitro FertilizationZHANG Wen-xiangReview455-457,46610Adjunctive Therapy for the Poor Ovarian ResponseWU Hui-hui, WU Long-qiReview458-461,47811The Multifetal Reduction Technology and Its Influence on Mother and FetusTAN Wen-yaReview462-46612The Research Advances of Bisphenol A Effects on Mammalian Reproductive FunctionLI Qian, YING QianReview467-470,48313Effect of Bisphenol A on Embryo Development and Reproductive FunctionLUO Jian, HUANG Bo-xianReview471-474,49414The Seminal Oxidative Damage and AntioxidantGUO YingReview475-47815Role of Gonadotropin-releasing Hormone Agonist in Regulation of Endometrium ReceptivityYANG Ting, LI Li-feiReview479-48316Relationship Between Visfatin and Gestational Diabetes MellitusLIU Su-xinReview484-48617Clinical Application of Metformin in Polycystic Ovary SyndromeNING Bing-xueReview487-49018Progestin-only Contraceptive-depot,Medroxyprogesterone Acetate Contraceptive Injection,and Skeletal HealthGAI Ling, ZHANG Mei-huaReview491-494 