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Fig. 1 | BMC Psychology

Fig. 1

From: Study on incentive factors and incentive effect differences of teachers in universities and colleges under the view of demographic variables

Fig. 1

Superimposition and reconstruction of the pre-µCT and post-µCT images of representative samples in each group. From left to right: Obturation material (green), remaining obtruration material post-retreatment (red), superimposed image, occlusal view, occluso-mesial view, and occluso-distal view. (a) PTNc, (b) RB, (c) PTNa, and (d) VR.

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