Acosta Asanza, J. L., & Armas Vega, A. del C. (2022). Antibacterial effect of the ethanolic extract of Camellia sinensis and propolis, against strains of Streptococcus mutans. Odontología Sanmarquina, 25(2), e21298. https://doi.org/10.15381/os.v25i2.21298