Fig. 3
From: Nanoformulated rosemary extract impact on oral cancer: in vitro study
Linear regression analysis for the effect of RE nanoparticles on each test. In each figure, dots refer to the average (mean) of the replicate cells and the standard error of the mean is shown as error bars. The dashed line refers to the confidence intervals at a confidence level 95%. R2 is the regression coefficient, and P values show the significant of correlation between both measurements