Research Article
In Vitro Wound Healing Improvement by Low-Level Laser Therapy Application in Cultured Gingival Fibroblasts
Table 2
Number of viable cells (%) detected by the trypan blue assay, according to the energy doses used in the low-level laser therapy.
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Values expressed as medians of SDH production (P25–P75) (). *Same letters indicate no statistically significant difference (Mann-Whitney, ). |