Kevin Chatham-Stephens was the lead author of the study, he is a pediatric environmental health expert at the Mount Sinai school of medicine in New York. He says people living near toxic waste sites can take simple steps to reduce their risk.凯文`查塔姆 - 斯蒂芬斯(Kevin Chatham-Stephens)是该研究的主要作者,他是纽约西奈山医学院的一名儿童环境健康专家.他说,居住在有毒废料处理场附近的人们可以通过一些简单的措施来降低风险.
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