First- and Second-trimester Down Syndrome Screening: Current Strategies and Clinical Guidelines
Down syndrome (DS) is the most common human disease caused by a structural chromosome defect. The original screening test for DS was maternal age or a history of a previously affected infant. Maternal serum screening has been incorporated into routine prenatal checkup in Taiwan since 1994. We used f...
Main Authors: | , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2008-06-01
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Series: | Taiwanese Journal of Obstetrics & Gynecology |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S102845590860073X |