Research Article
Clinical Efficacy and Safety of Pulsed Dye Laser Combined with Pingyangmycin on Hyperplastic Scar after Acne
Figure 3
Comparison of growth factors. (a) TGF-β1 during treatment. (b) BMP-7 during treatment. Difference vs. the T1. Difference vs. the T2; difference vs. the T3; difference vs. the control group. TGF-β1: transforming growth factor-beta 1; BMP-7: bone morphogenetic protein-7.
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