Sankar Annamalai, Suma Ballal,Nandakumar Arani, Revathi K. “Remineralization of White Spot Lesion in the Natural Way – A Review”. Annals of the Romanian Society for Cell Biology, Dec. 2020, pp. 1197-02, https://annalsofrscb.ro/index.php/journal/article/view/10194.