TY - BOOK AU - VVVS Lakshmi Sahithi D TI - Comparative evaluation of three - dimensional stress distribution in maxillary anterior teeth on application of forces using mini-implant and kalra simultaneous intrusion and retraction (k-sir) arch - a finite element model study PY - 2023/// CY - Puducherry PB - IGIDS,SBV KW - Orthodontics and Dentofacial Orthopaedics N1 - Dr. Pavithranand A Professor and Head Department of Orthodontics and Dentofacial Orthopaedics Puducherry ER -