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. 2019;40(7):657–668. doi: 10.15537/smj.2019.7.24302

Figure 6.

Figure 6

Macroscopic observation showing the comparison of the ulcerated area between the L-PRF-treated group and control group. A) The pictures show the more superior healing progress for the L-PRF group. B) The mucositis induced area was significantly smaller in the L-PRF-treated group than the control group by day 7 and day 14. L-PRF - leukocyte-platelet rich fibrin