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PDF) A comparison of different gingival depigmentation techniques: Ablation by erbium:yttrium-aluminum-garnet laser and abrasion by rotary instruments
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PDF) Subepithelial connective tissue graft for thin biotype gingiva on dark root non-vital tooth to enhance the aesthetic area: Case report: Subepithelial connective tissue graft untuk gingiva biotype tipis pada akar gelap
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