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. 2022 May 25;12:8871. doi: 10.1038/s41598-022-12983-y

Table 1.

The experimental groups in this study.

Enamel1 Body1 Dentin1 Flowable2 Bulk-fill3 GI4
A1 A1E A1B A1D A1F A1BF
A2 A2E A2B A2D A2F A2BF GI
A3 A3E A3B A3D A3F A3BF

Products: 1Filtek™ Z350 XT; 3M ESPE, St. Paul, USA.

2Filtek™ Supreme Ultra Flowable Restorative; 3M ESPE, St. Paul, USA.

3Filtek™ One Bulk Fill Restorative; 3M ESPE, St. Paul, USA.

43M™ Ketac™ Universal Aplicap™ Glass Ionomer Restorative; 3M ESPE, St. Paul, USA.