the study groups using a dentifrice and mouthrinse both containing fluorides , a dentifrice containing stannous fluoride and a mouthrinse containing sodium fluoride , or a mouthrinse containing sodium fluoride with a placebo dentifrice had a 20.7 % to 29.0 % lower dmf increment than the control group after 30 months .
C0016327
fluorides
C0037508
sodium fluoride