Zanin, L., M. de C. Meneghim, A. V. Assaf, V. Pardi, A. C. Pereira, and F. L. Mialhe. “Depth of Occlusal Caries Assessed Clinically by Fluorescence Laser, Conventional and Digital Radiographic Methods”. Brazilian Journal of Oral Sciences, vol. 4, no. 13, Nov. 2015, pp. 735-40, doi:10.20396/bjos.v4i13.8641822.