significant restriction in the mean incidence of dental caries ( greater than or equal to 20 % ) was imparted by the following chemicals used alone or in combination : alexidine dihydrochloride , alexidine dihydrochloride with sodium fluoride , lysine phosphate fluoride , silane polyamine fluoride , tiodonium chloride , and tiodonium chloride with sodium fluoride .
C0011334
dental caries
C0037508
sodium fluoride