Investigation of Children's Hair Lead Level and Its Effect on Health in a Lead-Zinc Mine January 2012 in “ Trace Elements Science ” Lian Suqin We don't know much about this study yet. We're maintaining the world's largest resposity of hair loss research. You can help out the community by sending a PDF of this study here . Not sure how to get a study's PDF? You can email the authors of the study. View this study on en.cnki.com.cn →