Study effect of (chlorhexidine - honey - propolis) on Streptococcus mutans and lactobacilli in children. Journal of Hama University , [S. l.], v. 4, n. 15, 2022. Disponível em: https://journal.hama-univ.edu.sy/huj/article/view/773. Acesso em: 6 jun. 2026.