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Maternal serum levels of dimeric inhibin A in pregnancies affected by trisomy 21 in the first trimester.
Spencer K, Liao AW, Ong CY, Geerts L, Nicolaides KH.
Prenat Diagn 2001;21:441-4. -
Maternal serum levels of total activin-A in first-trimester trisomy 21 pregnancies.
Spencer K, Liao AW, Skentou H, Ong CY, Nicolaides KH.
Prenat Diagn 2001;21:270-3. -
Endothelial nitric oxide synthase gene polymorphism and maternal vascular adaptation to pregnancy.
Savvidou MD, Vallance PJ, Nicolaides KH, Hingorani AD.
Hypertension 2001;38:1289-93. -
Raised maternal serum inhibin A concentration at 10 to 14 weeks of gestation is associated with pre-eclampsia.
Sebire NJ, Roberts L, Noble P, Wallace E, Nicolaides KH.
BJOG 2000;107:795-7. -
Maternal serum inhibin-A and free beta-hCG concentrations in trisomy 21 pregnancies at 10-14 weeks of gestation.
Noble PL, Wallace EM, Snijders RJ, Groome NP, Nicolaides KH.
BJOG 1997;104:367-71. -
Exhaled nitric oxide concentration and amniotic fluid nitrite concentration during pregnancy.
Morris-NH, Carroll S, Nicolaides KH, Steer PJ, Warren JB.
Eur J Clin Invest 1995;25:138-41.