1. Demography and dental needs, an international perspective;Ettinger, R.L.;Gerodontology,1993
2. Adult dental health in England and Wales in 1968;Gray, P.G.; Todd, J.E.; Slack, G.L.; Bulman, J.S.,1970
3. Adult dental health 1988& United Kingdom;Todd, J.E.; Lader, D.,1991
4. The effect of the loss of teeth on diet and nutrition;Chauncey, H.H.; Muench, M.E.; Kapur, K.K.; Wayler, A.H.;Int Dent Jf,1984
5. Relationship between dental state and dietary intake in 70 year old males and females in Gothenburg, Sweden: a population study;Osterberg, T.; Steen, B.;Jf Oral Rehabil,1982