M. M. Usin, S. Tabares, A. Sembaj, and E. Ribotta de Albera, “Clinical-microbiological vigilance of a C Grade Periodontitis Stage III in five years”, Odo. Vit., vol. 1, no. 34, pp. 21–30, May 2021, doi: 10.59334/ROV.v1i34.423.