Michigan State University •
01/2016 – 01/2020 •
Pharmacology/Toxicology
01/2000 – 01/2016 •
University of Michigan •
01/2010 – 01/2013 •
Pharmacology
01/1997 – 01/2000 •
Visual Science and Ophthalmology
01/1991 – 01/1993 •
Peking University Health Science Centre •
01/1988 – 01/1991 •
Toxicology
Zhengzhou University •
01/1983 – 01/1985 •
Department of Occupational Diseases, Department of Toxicology