1. Oral Translational Research,
Institute of Oral Biology, University of Zurich, Switzerland
2. Department
of Periodontology,
Institute of Odontology, The Sahlgrenska Academy at Göteborg University, Göteborg, Sweden
3. Functional Genomics Center, Zurich, Switzerland
4. Division of Periodontics,
Section
of Oral and Diagnostic Sciences, Columbia University College of Dental Medicine, New York, New York 10032,
United States
5. Colgate-Palmolive Technology Center, Piscataway, New Jersey 08854, United
States