1. Radiographic assessment of the alveolar bone in children and adolescents;Bimstein;Pediatric Dentistry,1988
2. A radiographic study of interproximal alveolar bone crest between the primary molars in children;Bimstein;Journal of Dentistry for Children,1988
3. Clincial and roentgenographic examination of 697 Swedish recruits, year group 1980;Björn;Swedish Dental Journal,1983
4. Prevalence of bone loss in a group of Brazilian teenagers on bite-wing radiographs;Gjermo;Journal of Clinical Periodontology,1984
5. Prevalence and distribution of gingivitis-periodontitis in children and adolescents. Epidemiological data as a base for risk group selection;Hugoson;Swedish Dental Journal,1981