Research Article

Antibacterial Activity of Rosmarinus officinalis, Zingiber officinale, Citrus aurantium bergamia, and Copaifera officinalis Alone and in Combination with Calcium Hydroxide against Enterococcus faecalis

Figure 1

Minimum inhibitory concentration and minimum bactericidal concentration of the pure essential oils and combined with calcium hydroxide against Enterococcus faecalis. Absolute MBC values could not be found for groups ABH, CO, and COH.