Second-trimester maternal serum alpha-fetoprotein screening of pregnancies characterized by first-trimester isolated prominent fetal nuchal translucencies and normal karyotype.
Shulman
L P
LP
Phillips
O P
OP
Gross
S J
SJ
Cervetti
T A
TA
Grevengood
C
C
Elias
S
S
D005260:Female; D005865:Gestational Age; D006801:Humans; D007621:Karyotyping; D009333:Neck / Q000000981:diagnostic imaging; D011247:Pregnancy; D011262:Pregnancy Trimester, Second; D016216:Ultrasonography, Prenatal; D000509:alpha-Fetoproteins / Q000032:analysis*
D000509:alpha-Fetoproteins