NODESha XuSanger['recurrent Spontaneous Abortion']https://www.biosino.org/node/experiment/detail/OEX00011004ABI PRISM 3730PCR['villi']['Homo sapiens']NODEGenomicsSingleN1The number of sequenced normal pregnant women is 10 and the number of RSA patients is 20. the SDHB promoter region (-1500~+200) were sequenced by Sanger sequencing.falseOEX_Sha_2012111255SDHB promoter region (-1500~+200 bp) Sanger sequencing2020-12-112020-12-11OEX00011004OEP00001375