Influence of cervical preflaring and root canal preparation on the fracture resistance of endodontically treated teeth - Silva, Paula Barcellos da; Duarte, Simone Ferreti; Alcalde, Murilo Priori; Duarte, Marco Antonio Hungaro; Vivan, Rodrigo Ricci; Duarte, Simone Ferreti; Rosa, Ricardo Abreu da; Só, Marcus Vinicius Reis; Nascimento, Angela Longo do (BMC Oral Health, 2020)