Screening for trisomy 13 by fetal nuchal
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Kevin Spencer; Charas Ong; Hara Skentou; Adolfo W. Liao; Kypros H. Nicolaides
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Article
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2000
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John Wiley and Sons
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English
⚖ 78 KB
👁 1 views
In 42 cases of trisomy 13 at 10±14 weeks of gestation, compared with 947 controls, the median multiple of the median (MoM) of maternal serum free b-human chorionic gonadotrophin (b-hCG) and pregnancy associated plasma protein A (PAPP-A) was signi®cantly decreased (0.506 MoM and 0.248 MoM respectivel