-
Maternal serum Schwangerschafts protein-1 (SP1) and fetal chromosomal abnormalities at 10-13 weeks' gestation.
Brizot ML, Bersinger NA, Xydias G, Snijders RJ, Nicolaides KH.
Early Hum Dev 1995;43:31-6. -
First trimester maternal serum alpha-fetoprotein in fetal trisomies.
Brizot ML, Khun P, Bersinger NA, Snijders RJM, Nicolaides KH.
Br J Obstet Gynaecol 1995;102:31-4. -
Maternal serum hCG and fetal nuchal translucency thickness for the prediction of fetal trisomies in the first trimester of pregnancy.
Brizot ML, Snijders RJ, Butler J, Bersinger NA, Nicolaides KH.
Br J Obstet Gynaecol 1995;102:127-32. -
Fetal and maternal hCG concentration in aneuploid pregnancies.
Abbas A, Chard T, Nicolaides KH.
Br J Obstet Gynaecol 1995;102:561-3.