Case Report

Change of TGF-β1 Gene Expression and TGF-β1 Protein Level in Gingival Crevicular Fluid and Identification of Plaque Bacteria in a Patient with Recurrent Localized Gingival Enlargement before and after Gingivectomy

Figure 3

After disinfection, a local anesthetic was injected using 2% lidocaine norepinephrine.