Fig. 5

Representative microradiographic images of enamel subsurface lesions (Initial caries lesions), before (a) and after (b) in situ remineralization via treatment with Elmex Kid’s toothpaste (500 ppm fluoride as AMF).

Representative microradiographic images of enamel subsurface lesions (Initial caries lesions), before (a) and after (b) in situ remineralization via treatment with Elmex Kid’s toothpaste (500 ppm fluoride as AMF).