1. Chemistry
Division, U.S. Naval Research Laboratory, Washington, D.C. 20375, United States
2. Department
of Dentistry and Center for Oral Biology, University of Rochester Medical Center, Rochester, New York 14642, United States
3. Department
of Materials Science and Engineering and Center for Bone and Tissue
Repair and Regeneration, Missouri University of Science and Technology, Rolla, Missouri 65409, United States
4. Biofilm
Research Laboratories, Levy Center for Oral Health, Department of
Orthodontics and Division of Pediatric Dentistry and Community Oral
Health, School of Dental Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States