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Maternal Serum Placental Growth Factor (PlGF) Isoforms 1 and 2 at 11-13 Weeks' Gestation in Normal and Pathological Pregnancies.
Nucci M, Poon LC, Demirdjian G, Darbouret B, Nicolaides KH.
Fetal Diagn Ther 2014;36:106-16.. pdf -
Maternal serum insulin-like growth factor (IGF-I) and binding proteins IGFBP-1 and IGFBP-3 at 11-13 weeks' gestation in pregnancies delivering small for gestational age neonates.
Sifakis S, Akolekar R, Kappou D, Mantas N, Nicolaides KH.
Eur J Obstet Gynecol Reprod Biol 2012;161:30-3. -
Maternal serum IGF-I, IGFBP-1 and IGFBP-3 at 11-13 weeks in trisomy 21 and trisomy 18 pregnancies.
Sifakis S, Akolekar R, Kappou D, Mantas N, Nicolaides KH.
Eur J Obstet Gynecol Reprod Biol 2011;157:166-8.