New antenatal blood test for Down's syndrome looks promisingBMJ 2007; 334 doi: https://doi.org/10.1136/bmj.334.7590.391-a (Published 22 February 2007) Cite this as: BMJ 2007;334:391
Antenatal screening for Down's syndrome has come a long way since late amniocentesis was an older woman's only option. But the search continues for a simple blood test that can tell a woman in early pregnancy whether her baby has trisomy …
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