RT - Journal Article T1 - Whitening Efficacy of Light Activation Bleaching Method in Comparison to Conventional in-office Bleaching JF - Lasers-in-Medicine YR - 2017 JO - Lasers-in-Medicine VO - 14 IS - 2 UR - http://icml.ir/article-1-372-en.html SP - 23 EP - 18 AB - LA eng UL http://icml.ir/article-1-372-en.html M3 ER -