Effects of Low-Level Er:YAG Laser Irradiation on Proliferation and Calcification of Primary Osteoblast-Like Cells Isolated From Rat Calvaria.

Front Cell Dev Biol · 2020 · PMC7324552 · PMID 32656208

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did not reach statistical significanceno p-value reported

Meanwhile, the relative expression of Sp7 in cells irradiated at 2.2 and 3.3 J/cm 2 tended to increase at 3 and 6 h, but the increase did not reach statistical significance ( Figures 4B1,B2 ).

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