TY  - JOUR 
T1  - Sugar-free chewing gum and dental caries: a systematic review
JO  - Journal of Applied Oral Science
A1  - Mickenautsch, Steffen
A1  - Leal, Soraya Coelho
A1  - Yengopal, Veerasamy
A1  - Bezerra, Ana Cristina
A1  - Cruvinel, Vanessa
SN  - 1678-7757
UL  - 10.1590/S1678-77572007000200002
VL  - 15 
Y1  - 2007
PB  - Brasil 
ER  -