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  Indian J Med Microbiol
 

Figure 2: Gingival depigmentation by electrocautery. (a) Preoperative; (b) use of loop electrode; (c) after de-epithelialization; (d) postoperative - 6 months

Figure 2: Gingival depigmentation by electrocautery. (a) Preoperative; (b) use of loop electrode; (c) after de-epithelialization; (d) postoperative - 6 months