[Ultrasonographic fetal nasal bone assessment in prenatal screening for Down syndrome].

Xie, Hong-Ning

[Ultrasonographic fetal nasal bone assessment in prenatal screening for Down syndrome]. [electronic resource] - Zhonghua fu chan ke za zhi Mar 2008 - 171-4 p. digital

Publication Type: Journal Article; Research Support, Non-U.S. Gov't

0529-567X


Adult
Down Syndrome--diagnostic imaging
Female
Fetal Development
Fetal Diseases--diagnostic imaging
Humans
Nasal Bone--abnormalities
Predictive Value of Tests
Pregnancy
Pregnancy Trimester, Second
Pregnancy Trimester, Third
Prenatal Diagnosis--methods
Risk Factors
Sensitivity and Specificity
Ultrasonography, Prenatal
Young Adult