1Assisted Reproductive Technology and Ectopic Pregnancy RiskCUI Yu-gui, DAI Xiao-nan, LIU Jia-yinCommentary81-83,882Progress of Inorganic Nanoparticles as Nonviral Gene Delivery VectorsLIU Shan, LIU Jia-yin, CUI Yu-guiHot Topic84-883Cervical Priming Prior to Vacuum Aspiration, a Randomized and Double Blind Clinical TrialLIU Xiao-ai, LIU Yan, WANG Hai-yun, LIU Jian-hua, QIAO Qin-qin, GAO YanOrginal Article89-924Clinical Study of Quinacrine Female Voluntary Non-Surgical SterilizationLU Wei-qun, ZHU Jiang, ZOU Su-ping, LIU Guang-hua, HOU Yong-hua, YANG Zheng-pin, XIAO Shi-wen, AN Wen-shi, TIAN Ying-meiOrginal Article93-965Research on the Relative Risk Factors of Ectopic Pregnancy After IVF-ETDU Ai-jun, ZHANG Yin-feng, ZHANG Yun-shan, LUO Hai-ning, XU Feng-qinOrginal Article97-98,1046Placenta Hominis in Treatment of Premature Ovarian Failure of Chinese People: a Systematic ReviewHU Ying, XU Liang-zhi, LI Wen-juanOrginal Article99-1047The Semen Quality Analysis of 120 Fertile Men in TianjinXIU Rui-jie, ZHA0 Lu, DONG Yan, GU Xiang-yingOrginal Article105-107,1188The Clinical Research and Development of Human Assisted Reproductive TechnologyZHANG YinReview108-1149The Clinical Application of Fluorescence in Situ Hybridization for Preimplantation Genetic Diagnosis of Robertsonian Translocation CarriersLU Lin-linReview115-11810HOXA10 with Its Downstream Genes Emx2, Integrin β3 and Endometrial ReceptivityGAO QiReview119-12211Endoplasmic Reticulum Stress and Polycystic Ovary SyndromeWANG YingReview123-12512Venous Thromboembolism in Gynecological Perioperative PeriodZOU Ping-pingReview126-128,13213The Metastasis-associated MicroRNAs in Ovarian CancerZHOU Xing-chenReview129-13214Effects of Progesterone on PregnancyZHU JieReview133-13615Function of Micronutrients in the Periconceptional PeriodYU Ling, WANG Shu-fangReview137-14016Apoptosis and Neural Tube DefectsGUAN ZhenReview141-14417Renin Angiotensin System in the Uteroplacental Unit and Pre-eclampsiaHAN Hui-juanReview145-148 