Luzuriaga Chávez, K. D. ., and S. A. . López Jurado. “Periodontal Status of the Second Molar Adjacent to the Third Mandibular Molar”. International Journal of Medical and Surgical Sciences, vol. 7, no. 4, Nov. 2020, pp. 1-11, doi:10.32457/ijmss.v7i4.608.