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Fig. 2 | BMC Oral Health

Fig. 2

From: Efficacy of antibacterial agents combined with erbium laser and photodynamic therapy in reducing titanium biofilm vitality: an in vitro study

Fig. 2

Biofilm on SLA titanium surface with fluorescent microscopic images. Fluorescence microscopy was used to visualise multispecies biofilms stained with live-dead fluorescent dyes (magnification × 10). Green staining—live bacteria only; red staining—dead bacteria only; yellow—live and dead bacteria

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