Prenatal individual and mixed exposure to metals and trace elements and preschoolers’ internalizing and externalizing symptoms: A prospective birth cohort study

• Yanyan JiangAnhui Medical University
• Yingying ZuoAnhui Medical University
• Cong GengAnhui Medical University
• Chunmei LiangAnhui Medical University
• Xing WangAnhui Medical University
• Mengjuan LuAnhui Medical University
• Shuman TaoAnhui Medical University
• Xiaoyan WuAnhui Medical University
• Kun HuangAnhui Medical University
• Guopeng Gao
• Shuangqin Yan
• Fangbiao TaoAnhui Medical University
• Juan TongAnhui Medical University