TY  - JOUR 
T1  - Is there an association between crown discoloration and pulp necrosis in traumatized permanent teeth? A meta-analysis
JO  - Brazilian Oral Research
A1  - MOCCELINI, Bárbara Suelen
A1  - ALENCAR, Nashalie Andrade de
A1  - MAGNO, Marcela Baraúna
A1  - BOLAN, Michele
A1  - MAIA, Lucianne Cople
A1  - CARDOSO, Mariane
SN  - 1806-8324
UL  - 10.1590/1807-3107bor-2020.vol34.0103
VL  - 34 
Y1  - 2020
PB  - Brazil 
ER  -