1. Sodium fluoride solutions: technic for application to the teeth;Knutson;JADA,1948
2. The current status of topical fluorides in preventive dentistry;Horowitz;JADA,1970
3. Chairside procedures for using fluorides for preventing dental caries;Stookey;Dent Clin North Am,1972
4. The chemistry of caries inhibition problems and challenges in topical treatments;Brudevold;J Dent Res,1967
5. The response of intact and experimentally altered enamel to topical fluoride;Aasenden;Arch Oral Biol,1968