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. 2016 Nov 21;11(11):e0166644. doi: 10.1371/journal.pone.0166644

Fig 7. Bar graphs of cell viability in organ culture conditions (i-vi).

Fig 7

* and ** indicate a significant difference in cell viability compared to the positive control condition (i) at the same day in organ culture with P < 0.05 and P < 0.001, respectively (unpaired t-test). # and ## indicate a significant reduction in cell viability compared to day 0 of the same condition with P < 0.05 and P < 0.001, respectively (unpaired t-test).