Correlation between first trimester fetal bone length and maternal serum pregnancy-associated plasma protein-A (PAPP-A)

By Prefumo Federico   Canini Silvana   Crovo Angela   Pastorino Daniela   Venturini Pier Luigi   De Biasio Pierangela  

Human Reproduction, Vol. 21, Iss. 11, 2006-11 ,pp. : 3019-3021

Oxford University Press

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Pregnancies conceived using assisted reproductive technologies (ART) have low levels of pregnancy-associated plasma protein-A (PAPP-A) leading to a high rate of false-positive results in first trimester screening for Down syndrome

By Amor D.J.   Xu J.X.   Halliday J.L.   Francis I.   Healy D.L.   Breheny S.   Baker H.W.G.   Jaques A.M.  

Human Reproduction, Vol. 24, Iss. 6, 2009-06 ,pp. : 1330-1338

Oxford University Press

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First trimester serum levels of 25-hydroxyvitamin D, free β-human chorionic gonadotropin, and pregnancy-associated plasma protein A in Spanish women

By Fernández-alonso Ana M.   Valdera-simbrón Carlos J.   Fiol-Ruiz Gabriel   Rodríguez-sánchez Firma   Chedraui Peter   Pérez-lópez Faustino R.  

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Screening for trisomies 21, 18 and 13 by maternal age, fetal nuchal translucency, fetal heart rate, free -hCG and pregnancy-associated plasma protein-A

By Kagan Karl O.   Wright Dave   Valencia Catalina   Maiz Nerea   Nicolaides Kypros H.  

Human Reproduction, Vol. 23, Iss. 9, 2008-09 ,pp. : 1968-1975

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Pregnancy and obstetrics. Relationship between preterm delivery and maternal height in teenage pregnancies

By Lao T.T.  

Human Reproduction, Vol. 15, Iss. 2, 2000-02 ,pp. : 463-468

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