Nuchal translucency screening in monochorionic twin pregnancies.
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Zoppi
D004314:Down Syndrome / Q000000981:diagnostic imaging* / Q000235:genetics; D005260:Female; D006801:Humans; D009035:Mothers / Q000523:psychology*; D048208:Nuchal Translucency Measurement / Q000379:methods*; D026684:Personal Autonomy; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D018570:Risk Assessment; D014430:Twins, Monozygotic / Q000235:genetics*