evidencegaps
Primary study · included by 1 review

Effect of several bleaching agents on teeth stained with a resin-based sealer.

Feiz 2014 · Feiz A, Barekatain B, Khalesi S, et al. · International endodontic journal · 2014

Included by

Efficacy and safety of internal bleaching agents for discolored endodontically treated teeth: A systematic review and network meta-analysis of in vitro and ex vivo studies.
Non-Cochrane · intervention · 2026 · cited as Feiz 2014 · Table 1; Supplementary Table 1/5; Supplementary Figure 9; reference 24

The review does not say which of its outcomes this study informs.

1 including review in total.