| In Ottowa, Kansas, the incidence of dental caries doubled in the three years after fluoridating the water supplies. |
| Bacteria in dental plaque produce acid, which dissolve the minerals in the tooth enamel causing initial lesions and dental caries. |
| Topical application of agents including caries preventive agents, tooth desensitising agents, surface anaesthetic and plaque controlling agents. |
| Bacteria in dental plaque produce acid, which dissolve the minerals in the tooth enamel causing initial lesions and dental caries. |
| In Ottowa, Kansas, the incidence of dental caries doubled in the three years after fluoridating the water supplies. |
| Topical application of agents including caries preventive agents, tooth desensitising agents, surface anaesthetic and plaque controlling agents. |
