Hypopigmented thin scalp hairs association with iron deficiency: report of 2 cases. January 1991 in “ Linchuang pifuke zazhi ” Kang Ks, Chull Wan Ihm 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 wprim.whocc.org.cn →