1. Keynote: issues in geriatric dentistry;Loe,1992
2. Is there a need for gerodontology?;Kalk;Int Dent J,1992
3. The need for operative dentistry services: projecting the effects of changing disease patterns;Reinhardt;Oper Dent,1989
4. Predictions of root caries in the elderly;Kitamura;Community Dent Oral Epidemiol,1986
5. Prevalence of root and coronal caries in a non-institutionalized older population;Beck;J Am Dent Assoc,1985