NODEGenomicsSha XuSangerhttps://www.biosino.org/node/experiment/detail/OEX00011001ABI PRISM 3730SinglePCRN1['blood Plasma']['Homo sapiens']The placenta of 10 normal pregnant women and 20 RSA patients were collected. After genome extraction, the SDHB promoter region (-1500~+200) were sequenced by Sanger sequencing.NODEfalseOEX_Sha_2012101822The number of sequenced normal pregnant women is 10 and the number of RSA patients is 20.2020-12-102020-12-10OEX00011001OEP00001371