TY - JOUR T1 - Effect of nickel-titanium alloys on root canal preparation and on mechanical properties of rotary instruments JO - Brazilian Oral Research A1 - VIVAN, Rodrigo Ricci A1 - COSTA, Vanessa Abreu Sanches Marques A1 - CONTI, Leticia Citelli A1 - DUQUE, Jussaro Alves A1 - BRAMANTE, Clovis Monteiro A1 - SÓ, Marcus Vinicius Reis A1 - ALCALDE, Murilo Priori A1 - DUARTE, Marco Antonio Hungaro SN - 1806-8324 UL - 10.1590/1807-3107bor-2022.vol36.0085 VL - 36 Y1 - 2022 PB - Brasil ER -