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Prenatal Diagnosis of a Trisomy 13 Case Associated with Holoprosencephaly by Ultrasonography and Quantitative Fluorescent PCR
Aneuploidies holoprosencephaly QF-PCR prenatal diagnosis trisomy 13 ultrasonography
2009/6/22
Trisomy 13, first described by Patau in 1960 (1),occurs in 1/5000 of births and is the most severe of the autosomal trisomies (2). Common features of trisomy 13 include holoprosencephaly with midfacia...