Screening for trisomy 13 by fetal nuchal translucency and maternal serum free β-hCG and PAPP-A at 10-14 weeks of gestation.

Autor: Spencer, Kevin, Ong, Charas, Skentou, Hara, W. Liao, Adolfo, H. Nicolaides, Kypros
Zdroj: Prenatal Diagnosis; May2000, Vol. 20 Issue 5, p411-416, 6p
Databáze: Complementary Index
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