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. 2019 Dec 13;9:19019. doi: 10.1038/s41598-019-55288-3

Figure 5.

Figure 5

Mean relative MTT activity and standard deviation of 3T3 cell cultures (a) and HDPCs following a 24-h exposure to fresh leachates in a transwell system. Values appear in percentages in regards to the activity of cells in the blank control group (pure HBSS). Different letters indicate statistical difference (p < 0.050).