Prenatal detection of trisomy 18 caused
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van den Berg, Cardi; Pijpers, Leen; Halley, Dicky J.J.; Opstal, Diane Van; Los,
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Article
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1999
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John Wiley and Sons
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English
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We report on the prenatal detection and further genetic studies in a case of trisomy 18 caused by isochromosome 18p [i(18p)] and 18q [i(18q)] formation. The diagnosis was made by standard cytogenetic techniques in amniotic fluid cells and confirmed by fluorescence in situ hybridization. The formatio