![Changes in white spot lesions following post-orthodontic weekly application of 1.25 per cent fluoride gel over 6 months—a randomized placebo-controlled clinical trial. Part I: photographic data evaluation]()
Changes in white spot lesions following post-orthodontic weekly application of 1.25 per cent fluoride gel over 6 months—a randomized placebo-controlled clinical trial. Part I: photographic data evaluationBock, Niko C.; Seibold, Laura; Heumann, Christian; Gnandt, Erhard; Röder, Miriam; Ruf, Sabine · The European Journal of Orthodontics · 2016