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Fig. 4 | BMC Oral Health

Fig. 4

From: Enhanced in vitro antibacterial effect against Enterococcus faecalis by using both low-dose cetylpyridinium chloride and silver ions

Fig. 4

Cytotoxicity on MC3T3 -E1 cells using CCK-8 test result with culture time of 1 day, 3 days and 7 days. MC3T3 -E1 cells (1 × 104 cells) exposed with 200 µL culture medium (containing 10 µL test solutions) (n = 6). NG: negative control group (MC3T3 -E1 cells without treatment). *: p < 0.05 as compared with 2% CHX, #: p < 0.05 as compared with other tested groups

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