Fig. 2From: Interactions between Lactobacillus rhamnosus GG and oral micro-organisms in an in vitro biofilm modelViable cells, increase ratio, and adhesion ratio of each strain in all the groups. a Viable cells of each strain in each group from 16.5 h and 64.5 h biofilms; b viable cells increase ratio of each strain in each group in self-development stage; c cell adhesion ratio of each strain to saliva-coated HA discs in adhesion stage. Data represent the means ± SDs. *P < 0.05, **P < 0.01, ***P < 0.001Back to article page