Primary study · included by 1 review

Costa 2018

ProbableThe reviews cited this study without a PMID, DOI or NCT, so it is matched by first author and year. Two different studies by the same author in the same year could be merged here.

Included by

Comparative efficacy of violet light, bleaching gel, or their combination, in in-office bleaching: a systematic review and network meta-analysis.

Non-Cochrane · intervention · 2026 · cited as Costa 2018 · Reference 30; Supplementary Table 2

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

1 including review in total.