TY - BOOK AU - Prabhu A .R TI - Root canal morphological variations of permanent mandibular second molars among patients reporting to private clinics in vellore district , south india – An in vitro cone beam computed tomography study PY - 2018/// CY - Pondicherry PB - IGIDS,SBV KW - Conservative Dentistry & Endodontic N1 - Dr. K karpagavinayagam Professor and head, Department of conservative Dentistry & endodontic IGIDS, SBV, Puducherry ER -