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Two-stage approach for risk estimation of fetal trisomy 21 and other aneuploidies using computational intelligence systems.
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A model for a new pyramid of prenatal care based on the 11 to 13 weeks' assessment.
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Screening for triploidy by fetal nuchal translucency and maternal serum free beta-hCG and PAPP-A at 10-14 weeks of gestation.
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Early prenatal diagnosis of triploidy.
Jauniaux E, Brown R, Snijders RJ, Noble P, Nicolaides KH.
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