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. Author manuscript; available in PMC: 2014 Aug 5.
Published in final edited form as: J Photochem Photobiol B. 2013 Jun 19;125:164–170. doi: 10.1016/j.jphotobiol.2013.06.004

Fig. 3.

Fig. 3

Effect of laser irradiation on VEGF mRNA expression. (A) VEGF mRNA expression normalized to GAPDH was increased in skin flap after red (A) and infrared (B) laser radiation.*p < 0.01 and **p < 0.001 vs SF-NI. Data expresses mean ± SEM. n = 5 animals per group.