| Affiliation: | 1. Section 2. 1, Periodontology, Oral Microbiology, and Community Dentistry, Department of Odontology, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark;3. Department of Immunology & Microbiology, University of Copenhagen, Copenhagen, Denmark;4. 1, Oral Medicine, Clinical Oral Physiology, Oral Anatomy and Pathology, Department of Odontology, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark;5. Department of Microbiology, The Forsyth Institute, Cambridge, MA, USA;6. Department of Oral Medicine, Infection & Immunity, Harvard School of Dental Medicine, Boston, MA, USA |
