Department of Periodontology, Institute of Clinical Dentistry, University of Oslo, Pb. 1109 Blindern, 0317, Oslo, Norway

J. C. Wohlfahrt, A. M. Aass & O. C. Koldsland

Private Practice, Tønsberg, Norway

B. J. Evensen

Department of Dental and Maxillofacial Sciences, Section of Periodontology, Sapienza, University of Rome, Rome, Italy

B. Zeza & A. Pilloni

Center for Oral Health, Department of Natural Science and Biomedicine, School of Health Sciences, Jönköping University, Jönköping, Sweden

H. Jansson

Department of Periodontology, Public Dental Health Service, Kristianstad, Sweden

A. M. Roos-Jansåker

Center for Primary Care and Public Health, Queen Mary University of London, London, UK

G. L. Di Tanna

Private Practice, Stavanger, Norway

M. Klepp

Department of Periodontology, Public Specialist Dental Clinic, Karlskrona, Sweden

A. M. Roos-Jansåker

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You can also search for this author in PubMed Google Scholar

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