Palak Shah, and Rashmi Venkatesh. “Pulp/Tooth Ratio of Mandibular First and Second Molars on Panoramic Radiographs: An Aid for Forensic Age Estimation”. Journal of Forensic Dental Sciences, vol. 8, no. 2, Aug. 2016, pp. 134-7, doi:10.4103/0975-1475.186374.