Software for Prenatal Down Syndrome Risk Calculation: A Comparative Study of Six Software Packages
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چکیده
منابع مشابه
Software for prenatal down syndrome risk calculation: a comparative study of six software packages.
Prenatal diagnosis of Down syndrome is based on fetal karyotyping, but amniocentesis cannot be performed in all patients because of the risk of fetal loss and the cost. It, therefore, is usually applied only to high-risk (and generally older) patients. Noninvasive assays of maternal serum markers have allowed the extension of screening to mothers of all ages. a-Fetoprotein (AFP), human chorioni...
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ژورنال
عنوان ژورنال: Clinical Chemistry
سال: 1999
ISSN: 0009-9147,1530-8561
DOI: 10.1093/clinchem/45.8.1278