
Comparison of approaches to obtain fetal DNA in ongoing pregnancies, including amniocentesis, chorionic villous sampling (CVS), cell-free fetal DNA, and trophoblast retrieval isolation from the cervix (TRIC). Sources of fetal DNA throughout early pregnancy are illustrated according to their accessibility during gestation. Credit: Jain et al., Science Translational Medicine (2016)
The latest developments in prenatal technology conceived by scientists at the Wayne State University School of Medicine that make it possible to test for genetic disorders a little more than 1 month into pregnancy were revealed this week...
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