Employ ductus venous blood flow in the early detection of trisomy 21, trisomy 18, and trisomy 13
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2008 ◽
Vol 29
(S 2)
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2002 ◽
Vol 23
(6)
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pp. 564-566
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1997 ◽
Vol 10
(1)
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pp. 32-40
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2000 ◽
Vol 28
(9)
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pp. 3181-3184
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2017 ◽
Vol 314
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pp. 102-125
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