Figure 2From: In vitro effect of fluoride oral hygiene tablets on artificial caries lesion formation and remineralization in human enamel Appearance of the experimental lesions. White-spot lesions in the control group N (a), remineralization group P (b), experimental group D1 with Denttabs® 1450 ppm fluoride (c) and experimental group D2 with Denttabs® 4350 ppm fluoride (d).Back to article page