4760例孕中期产前筛查和产前诊断产妇随访结果分析
张方芳, 余沂霏, 侯丽娜, 熊德庆, 徐永琴, 方茜
An Analysis of Maternal Follow-up Results of 4760 Cases of Prenatal Screening and Diagnosis
ZHANG Fang-Fang, TU Yi-Fei, HOU Li-Na, XIONG De-Qing, XU Yong-Qin, FANG Qian
J4 . 2013, (3): 45 -47 .