1. Dentistry: retrospect and prospect;Morris;JADA,1973
2. Alive and well: decisions in health;Eisenberg,1979
3. Mass communication and dental health behavior;Thornton;Health Education Monographs,1974
4. A study of behavior modification applied to dental health;Greenberg;I School Health,1977
5. Survey of family toothbrushing practice;Bureau of Dental Health Education, and Bureau of Economic Research and Statistics, American Dental Association;JADA,1966