1. Effect of oral hygiene instruction and professional toothcleaning on caries and gingivitis in schoolchildren;Axelsson;Community Dent. Oral Epidemiol.,1981
2. Attitudes to prevention amongst dental practitioners;Craft;Br. Dent. J.,1976
3. The success of restorative dentistry?;Holloway;Int. Dent. J.,1975
4. The Scientific Basis of Dental Health Education. A Policy Document;Holloway,1979
5. Established methods of prevention;Horowitz;Br. Dent. J.,1980