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Eur J Clin Invest 2010; 41 (1): 23–29
AbstractBackground It has been previously observed that the amniotic fluid obtained from Down’s syndrome (DS) pregnancies showed lower levels of vascular endothelial growth factor (VEGF) and higher levels of nitric oxide (NO) with respect to the controls, suggesting the presence of an imbalance between placental vascularization and altered endothelial function...
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