dos Santos, J. N., Coelho, T. da R. C., Cury, P. R., Pinto Filho, J. M., & Araujo, N. S. (2021). The effect of dental plaque level and self-performed oral hygiene on periodontal status: a cross-sectional study in Brazilian Indigenous. Journal of Health & Biological Sciences, 9(1), 1–6. https://doi.org/10.12662/2317-3076jhbs.v9i1.3993.p1-6.2021