ANTIOXIDANT NUTRIENTS AND OXIDATIVE DNA DAMAGE IN AFRICAN AMERICANS AND WHITES

本子项目是利用由NIH/NCRR资助的中心赠款提供的资源的众多研究子项目之一。子项目和研究者（PI）可能已经从另一个NIH来源获得了主要资金，因此可以在其他CRISP条目中表示。列出的机构是中心的，不一定是研究者的机构。这项研究的目的是检验人们能在多大程度上测量血液、尿液和脚趾甲中的维生素和矿物质等营养水平。

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. The purpose of this study is to examine how well one can measure levels of nutrients such as vitamins and minerals in blood, urine and toenails.