1. The case for periodontosis as a clinical entity;Baer;J Periodontol,1971
2. Periodontal disease in children and adolescents;Baer,1974
3. Studies of the Microbiology of periodontosis;Newman;J Periodontol,1976
4. Juvenile periodontitis (periodontosis): current concepts;Vogel;JADA,1978
5. Familial patterns of advanced alveolar bone loss in adolescence (periodontosis);Benjamin;Periodontics,1967