绒毛膜下血肿与早产风险关系的meta分析
丁雪蕾 苍 荣 魏大卫 王淑敏 何美娟 王秀文 付子洁*
The association between the subchorionic hematoma of the pregnant women and their increased risk of preterm birth: a meta-analysis
DING Xuelei,CANG Rong,WEI Dawei,WANG Shumin,HE Meijuan, WANG Xiuwen,FU Zijie
中国计划生育学杂志
.
2021, (9): 1784
.