1. Department of Population Health and Pathobiology and the Food Animal Residue Avoidance; Depletion Program; College of Veterinary Medicine; North Carolina State University; Raleigh NC USA
2. Department of Molecular Biomedical Sciences; College of Veterinary Medicine; North Carolina State University; Raleigh NC USA
3. US Food and Drug Administration; Center for Veterinary Medicine; Office of New Animal Drug Evaluation; Rockville MD USA