TY  - JOUR 
T1  - Periodontal condition in patients with rheumatoid arthritis
JO  - Brazilian Oral Research
A1  - Ishi, Eduardo de Paula
A1  - Bertolo, Manoel Barros
A1  - Rossa Jr., Carlos
A1  - Kirkwood, Keith Lough
A1  - Onofre, Mirian Aparecida
SN  - 1806-8324
UL  - 10.1590/S1806-83242008000100013
VL  - 22 
Y1  - 2008
PB  - Brasil 
ER  -