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. 2020 May 25;20:126. doi: 10.1186/s12871-020-01039-1

Fig. 2.

Fig. 2

The differential effects of local anesthetics on esophageal carcinoma cell growth and survival. The differential degree of growth inhibition (a) and apoptosis induction (b) among four local anesthetics at concentration range from 0.1 to 12.5 mM in esophageal carcinoma cell. *P < 0.05, **P < 0.01, ***P < 0.001, compared to control. All experiments were independently performed at least three times