无创产前基因筛查联合超声指标诊断染色体异常价值
李 扬1 崔照领1* 文晓燕1 孙美云1 李 强2 封露露1
Value of noninvasive prenatal gene screening combined with ultrasound soft indexes for diagnosing fetal chromosome abnormalities
LI Yang1, CUI Zhaoling1, WEN Xiaoyan1, SUN Meiyun1, LI Qiang2, FENG Lulu1
中国计划生育学杂志
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2022, (1): 220
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