Search for dissertations about: "Ola Norderyd"
Found 1 swedish dissertation containing the words Ola Norderyd.
1. Risk for periodontal disease in a Swedish adult population. Cross-sectional and longitudinal studies over two decadesUniversity dissertation from Swedish Dental Journal
Abstract : The overall aim of this thesis was to describe changes in the prevalence and severity of periodontal diseases and to identify risk factors for severe periodontal disease in adults living in Jönköping County, Sweden, by analysing the cross-sectional, epidemiological studies that had been carried out in the city of Jönköping in 1973, 1983, and 1993. Individuals were randomly selected from the following age groups: 20, 30, 40, 50, 60, and 70 years. READ MORE