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- Association of extreme first-trimester free human chorionic gonadotropin-β, pregnancy-associated plasma protein A, and nuchal translucency with intrauterine growth restriction and other adverse pregnancy outcomes Academic Article
- First trimester screening with free ?-hCG, PAPP-A and nuchal translucency in pregnancies conceived with assisted reproduction Academic Article
- First-Trimester Screening for Trisomies 21 and 18 Academic Article
- Frequency and clinical consequences of extremely high maternal serum PAPP-A levels Academic Article
- Genetic sonography after first-trimester Down syndrome screening Academic Article
- Low first-trimester pregnancy-associated plasma protein-A and Cornelia de Lange syndrome Academic Article
- Significance and value of immunohistochemical localization of pregnancy specific proteins in feto-maternal tissue throughout pregnancy. Academic Article