Authors
Lubomiła Korzeniewska
Oral Health Centre of Expertise in Eastern Norway, Oslo, Norway
Vibeke Elise Ansteinsson
University Of Oslo, Faculty Of Medicine, Department of Public Health Science, Oslo, Norway/Oral Health Centre of Expertise in Eastern Norway, Oslo, Norway
Ragnhild Hellesø
University Of Oslo, Faculty Of Medicine, Department of Public Health Science, Oslo, Norway
