Figure 1
From: Residual activity of cetrimide and chlorhexidine on Enterococcus faecalis-infected root canals
Kaplan–Meier survival probabilities at 50 days (probability of no regrowth) for all groups. Censored represents the proportion of the samples showing no regrowth at the end of the time period. Cum survival is the percentage of samples that did not show E. faecalis regrowth at a given time.
