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Maternal serum ADAM12 (A disintegrin and metalloprotease) in chromosomally abnormal pregnancy at 11-13 weeks.
Poon LC, Chelemen T, Minekawa R, Frisova V, Nicolaides KH.
Am J Obstet Gynecol 2009;200:508.1-6. -
Fetal nuchal translucency thickness at 10-14 weeks gestation and congenital diaphragmatic hernia.
Sebire NJ, Snijders RJ, Davenport M, Greenough A, Nicolaides KH.
Obstet Gynecol 1997;90:943-6.