1Reflection on Birth Defect ResearchZHENG Xiao-yingBirth Defects and Disabilities/Birth Quality and D155-1582Research Progress of Neural Tube Defects Related Phospholipids MetabolismHUANG Min, LIANG Qiong-lin, WANG Yi-ming, HU Ping, LUO Guo-anBirth Defects and Disabilities/Birth Quality and D159-1633Effects of Environmental Endocrine Disruptors on Human Health and Reproductive DevelopmentLIU Ya-fang, PEI Li-jun, ZHENG Xiao-yingBirth Defects and Disabilities/Birth Quality and D164-168,1944Family-Based Association Test for Reduced Folate Carrier Gene Polymorphism of Parent and Offspring with Neural Tube DefectsPEI Li-jun, ZHU Hui-ping, LIU Jian-meng, YE Rong-wei, LI Zhi-wen, REN Ai-guo, ZHENG Xiao-yingBirth Defects and Disabilities/Birth Quality and D169-1725Detection of Subtelomeric Recombination in Patients with Unexplained Retardation of Intellectual and Brain DevelopmentJI Tao-yun, WU Ye, WANG Jing-min, XIAO Jing, WANG Hui-fang, LI Jie, ZHAO Hai-juan, YANG Yan-ling, QIN Jiong, WU Xi-ru, JIANG Yu-wuBirth Defects and Disabilities/Birth Quality and D173-177,194,封36Developing the Bioinformation Management System for Congenital Cardiovascular Defects of ChildrenLIU Han-min, XIE Liang, DENG Chang-fei, DAI Li, MAO MengBirth Defects and Disabilities/Birth Quality and D178-1827Clinical and Genetic Investigation of A Large Chinese Kindred with Hereditary Mid Frequency Hearing LossZHANG Xu, YUAN Hui-junBirth Defects and Disabilities/Birth Quality and D183-1868The Association Study Between Multi-nutrient Intervention and Fetal Intrauterine Growth RetardationWANG Ya-fei, PEI Li-jun, SONG Xin-ming, CHEN Gong, ZHENG Xiao-yingBirth Defects and Disabilities/Birth Quality and D187-1899Present Status and Future Trend of Persons with Disability Caused by Birth Defect in ChinaZHANG Lei, CHEN Gong, ZHENG Xiao-yingBirth Defects and Disabilities/Birth Quality and D190-194,封310To Carry out Birth Defects Prevention by Population and Family Planning NetworkLI Cheng-fu, SONG Xin-mingBirth Defects and Disabilities/Birth Quality and D195-19711A Review on the Process of Geo-science Study on Birth DefectsWU Ji-lei, LIAO Yi-lan, PEI Li-jun, CHEN Gong, SONG Xin-ming, ZHENG Xiao-yingBirth Defects and Disabilities/Birth Quality and D198-20312Sample Collection and Management in the Study of Birth DefectsYAN Jing-bin, HUANG Shu-zhenBirth Defects and Disabilities/Birth Quality and D204-20713Field Implementation of Birth Defects SurveillanceLI Zhi-wen, YE Rong-weiBirth Defects and Disabilities/Birth Quality and D208-21014Introduction to International Birth Defects Research OrganizationJI YingBirth Defects and Disabilities/Birth Quality and D211-21215Progress of Research Methods and Technology for Detecting Exposure of Environmental Factors that can Bring About Birth DefectsHU Yi, XIA Hong-fei, MA XuBirth Defects and Disabilities/Birth Quality and D213-215,22916Survey and Data on Disability in ChinaCHEN San-jun, CHEN Gong, ZHENG Xiao-yingBirth Defects and Disabilities/Birth Quality and D216-21717Association Between Combined Norethisterone Oral Contraceptives and Risks of Female HypertensionCHEN Han, LI Ying, QIAN Wei-chong, ZHAO Jin-kou, SUN Zhi-ming, WU Yu-lin, ZHOU Jian, BA LeiReproductive Health and Related Disease218-22118Progress in the Research of Polymorphisms in the Methylenetetrahydrofolate Reductase and Methionine Synthase Genes with Male InfertilityLIU LingReproductive Health and Related Disease222-225,23919Progress in Research on Vitrification and Transplantation of Human Ovarian TissuesZHENG YiReproductive Health and Related Disease226-22920Researches in CsA and It's Application in Obstetrics and ReproductionRU Gai-zhenReproductive Health and Related Disease230-233 