1. School of Medicine and Life Sciences, University of Jinan-Shandong Academy of Medical Sciences, Jinan, Shandong Province, China;
2. Shandong Academy of Occupational Health and Occupational Medicine, Jinan, Shandong Province, China;
3. The University of Queensland, National Research Centre for Environmental Toxicology – Entox, Brisbane, Australia;
4. Cooperative Research Centre for Contamination Assessment and Remediation of the Environment (CRC-CARE), Adelaide, Australia