First- and Second-Trimester Down Syndrome Screening: Current Strategies and Clinical Guidelines
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| Format: | Article |
| Language: | English |
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Elsevier
2008-12-01
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| Series: | Taiwanese Journal of Obstetrics & Gynecology |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1028455909600267 |
| ISSN: | 1028-4559 |
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