PeerJ Author 100 Points Contributions by role Author 100 Contributions by subject area Environmental Sciences Toxicology Public Health Qiyuan Fan PeerJ Author Summary Environmental Sciences Neurology Toxicology PeerJ Contributions Articles 1 September 1, 2016 Cross-sectional study of expression of divalent metal transporter-1, transferrin, and hepcidin in blood of smelters who are occupationally exposed to manganese Qiyuan Fan, Yan Zhou, Changyin Yu, Jian Chen, Xiujuan Shi, Yanshu Zhang, Wei Zheng https://doi.org/10.7717/peerj.2413 PubMed 27635361