1. Decayed, missing, and filled teeth in adults (United States) 1960–1962;Kelley;Vital Health Statist,1967
2. Selected dental findings for adults by age, race, and sex (United States) 1960–1962;Johnson;Vital Health Statist,1965
3. Fluorine and dental caries;Blayney;JADA,1967
4. The Hastings fluoridation project V—dental effects between 1954 and 1964;Ludwig;New Zealand Dent J,1965
5. The relation between the fluoridation of water and dental caries experience;Backer Dirks;Int Dent J,1967