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1-2 of 2
Keywords: Down syndrome
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Journal Articles
Gynecol Obstet Invest (1987) 24 (3): 155–160.
Published Online: 15 March 2010
...G. Barkai; Bat-Miriam Katznelson; R. Chaki; B. Reichman; M. Modan; E. Meir; D.M. Serr; B. Goldman 406 midtrimester amniotic fluid samples were examined for Α-fetoprotein (AFP) levels and fetal karyotyping. 44 cases with Down syndrome, 12 with Klinefelter syndrome and 14 with other chromosomal...
Journal Articles
Gynecol Obstet Invest (2003) 56 (2): 99–101.
Published Online: 18 September 2003
... hundred and fourteen fetuses had normal karyotypes. The rate of absence nasal bone when assessed between 11–14 weeks was 0.88% in the fetuses with a normal karyotype. During the same period, 2 out of 3 fetuses with Down syndrome had absence of nasal bones. A nasal bone was visualized in one fetus...
