Mahwish Sami, Sarwat Memon, Fizza Saher, & Qudsia Hassan. (2024). Radiographic association of chronological age based on the root pulp and periodontal ligament visibility in lower second molar teeth in a subset of the Pakistani population. Journal of the Pakistan Medical Association, 74(11), 1937–1941. https://doi.org/10.47391/JPMA.10605