TY - BOOK AU - THAKRAR HEMANG TI - EVALUATION AND COMPARISON OF FRICTIONAL FORCES BETWEEN CERAMIC BRACKETS AND ESTHETIC WIRE COMBINATION USING SLIDING MECHANICS-AS IN VITRO STUDY U1 - 617.643 PY - 2015///-2018 CY - VADODARA PB - K.M. SHAH DENTAL COLLAGE AND HOSPITAL KW - ORTHODONTICS ER -