Figure 5: (A) Optical absorbance (Abs) expressing the development of multi-species biofilm biomass on polished and SLA surfaces. Also, the pH of the growth medium after 96 h in BHI medium enriched with 5% sucrose (37°C, 150 rpm). (B) Colony-forming unit (CFU) of multi-species biofilm biomass grown on polished and SLA surfaces for 96 h in BHI medium enriched with 5% sucrose (37°C, 150 rpm).