Effect of a propolis extract on Streptococcus mutans counts in vivo . Journal of Applied Oral Science, [S. l.], v. 15, n. 5, p. 420–423, 2007. DOI: 10.1590/S1678-77572007000500009. Disponível em: https://www.revistas.usp.br/jaos/article/view/3504.. Acesso em: 3 jun. 2024.