1. Geriatric dental services and facilities in Edinburgh;Ettinger;Modern Geriatrics,1975
2. Social causes and social consequence of mental illness in old age;Grad de Alarcon,1971
3. Age and Function;Heron,1967
4. Geriatric Dentistry;Franks,1973
5. Old people at home: their unreported needs;Williamson;Lancet,1964