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. 2014 Oct 13;40(1):37–43. doi: 10.5395/rde.2015.40.1.37

Figure 2.

Figure 2

SEM photograph showing dentin surface treated with bleaching agent, antioxidants and without thermocycling. (a) Control group; (b) Immediate group; (c) 10% sodium ascorbate group; (d) 10% α-tocopherol group; (e) After 4 weeks group.