Screening of Maternal Serum for Fetal Down's Syndrome in the First Trimester
XU Yuefan
CHEN Xu
REN Chenchun
LI Jinchun
WEI Zhenhe
Zhang Haixia
Zhang Changjun
WANG Wenjing
LIU Guochuan
LANG Yuping
LI Bin
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Publication Date：2005-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 139-141 )