<font face="TimesNewRoman. Bold" size="1"><p align="left"><strong>BACKGROUND: </strong><font face="TimesNewRoman" size="2">Down syndrome (DS) is a complex genetic disease. Some clinical features of patients with this syndrome could be related to functional folate deficiency. The purpose of this study was to evaluate the total homocysteine (T-Hcy) metaboli... https://www.jeepworldes.shop/product-category/short-sleeve-t-shirts/