Showing results 1 to 3 of 3
Title | Author(s) | Issue Date | Views | |
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Comparison of nuchal and detailed morphology ultrasound examinations in early pregnancy for fetal structural abnormality screening: A randomized controlled trial Journal:Ultrasound in Obstetrics and Gynecology | 2008 | 117 | ||
Non-invasive prenatal assessment of trisomy 21 by multiplexed maternal plasma DNA sequencing: large scale validity study. Journal:BMJ (Clinical research ed.) | 2011 | |||
2011 | 78 |