Control of white spot lesion adjacent to orthodontic bracket with use of fluoride varnish or chlorhexidine gel - Restrepo, Manuel; Bussaneli, Diego G.; Jeremias, Fabiano; Cordeiro, Rita C. L.; Magalhães, Ana Carolina; Spolidorio, Denise M. Palomari; Santos-Pinto, Lourdes (The Scientific World Journal, 2015)