The association between an abnormal nuchal skin fold, trisomy 21, and ultrasound abnormalities identified during the second trimester of pregnancy
- 作者Dr G. R. DeVore; O. Alfi
- 卷第3卷
- 期第6期
- 印刷ISSN0960-7692
- 电子ISSN1469-0705
- 文件大小1139.90KB
- 发表时间1993
- DOI10.1046/j.1469-0705.1993.03060387.x
- 页码387-394
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