IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-10-4-34586 Original Research Paper EVALUATION OF LINEAR DIMENSIONAL STABILITY OF BD IMPRESS AND NEXUS MEDODENT THERMOPLASTIC IMPRESSION MATERIALS - AN IN VITRO COMPARATIVE STUDY ARUN THOMAS PHILIP Dr. Dr. NAVEEN.B.H Dr. April 2021 10 4 01 02