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. Author manuscript; available in PMC: 2016 Jun 1.
Published in final edited form as: Dent Mater. 2015 Apr 18;31(6):702–710. doi: 10.1016/j.dental.2015.03.011

Fig 4.

Fig 4

Panels a – d show marginal gaps of four different loaded small gap samples, all panels are configured as in Figs. 3 & 6. Red shows the bacterial penetration, which was fully to the bottom of the restoration for all loaded samples.