TY  - JOUR 
T1  - Sealing ability of MTA, Super EBA, Vitremer and amalgam as root-end filling materials
JO  - Brazilian Oral Research
A1  - Pereira, Cecília Luiz
A1  - Cenci, Maximiliano Sérgio
A1  - Demarco, Flávio Fernando
SN  - 1806-8324
UL  - 10.1590/S1806-83242004000400008
VL  - 18 
Y1  - 2004
PB  - Brasil 
ER  -