1. Department of Oral Biology; College of Dentistry; University of Illinois at Chicago; Chicago IL USA
2. Department of Microbiology and Immunology; College of Medicine; University of Illinois at Chicago; Chicago IL USA
3. Department of Medicinal Chemistry and Pharmacognosy; Center for Biomolecular Sciences; College of Pharmacy; University of Illinois at Chicago; Chicago IL USA
4. Department of Oral Medicine and Diagnostic Sciences; College of Dentistry; University of Illinois at Chicago; Chicago IL USA