![CT evaluation of apical canal transportation associated with stainless steel hand files, oscillatory technique and ProTaper rotary system]()
CT evaluation of apical canal transportation associated with stainless steel hand files, oscillatory technique and ProTaper rotary systemHartmann, Mateus Silveira Martins; Fontanella, Vânia Regina Camargo; Vanni, José Roberto; Fornari, Volmir João; Barletta, Fernando Branco · Brazilian Dental Journal · 2011