Primary study · included by 1 review

Efficacy of toothpaste containing Brazilian green propolis extracts with an optimal kaempferide/betuletol ratio for improving oral microbiota: A randomized, controlled, paired crossover study.

Amano 2024 · Amano Shigeru, Matsumoto Masaru, Morimoto Masanori, et al. · Journal of ethnopharmacology · 2025

Included by

Propolis-containing formulations in caries prevention - a systematic review and meta-analysis.
Non-Cochrane · intervention · 2026 · cited as Amano 2024 · Tables 2 and 3; reference 58

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

1 including review in total.