Rizzo Gnatta, J. . (2013) “Evidence on the best chlorhexidine concentration to perform oral hygiene: meta-analysis: DOI: 10.15343/0104-7809.2013374464471”, O Mundo da Saúde. São Paulo, 37(4), pp. 464–471. Available at: https://revistamundodasaude.emnuvens.com.br/mundodasaude/article/view/419 (Accessed: 12 August 2025).