Increased nuchal translucency and fetal chromosomal defects.
Malone
F D
FD
Ralston
S J
SJ
D'Alton
M E
ME
D000328:Adult; D004314:Down Syndrome / Q000000981:diagnostic imaging*; D005260:Female; D005333:Fetus / Q000002:abnormalities*; D006801:Humans; D009333:Neck / Q000002:abnormalities* / Q000000981:diagnostic imaging; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D012107:Research Design; D012307:Risk Factors; D016216:Ultrasonography, Prenatal