TY  - JOUR 
T1  - Negotiability of MB2 root canals using rotary or reciprocating systems: a randomized clinical trial
JO  - Brazilian Oral Research
A1  - CARPENA, Lucas Pinto
A1  - ARAÚJO, Lucas Peixoto de
A1  - MUNIZ, Francisco Wilker Mustafa Gomes
A1  - FERREIRA, Nadia de Souza
SN  - 1806-8324
UL  - 10.1590/1807-3107bor-2026.vol40.049
VL  - 40 
Y1  - 2026
PB  - Brasil 
ER  -