TY  - JOUR 
T1  - Effect of the human leukocyte antigen HLA-DRB1 and anti-cyclic citrullinated peptide on the outcome of rheumatoid arthritis patients
JO  - Brazilian Journal of Medical and Biological Research
A1  - Farouk, H.M.
A1  - Mansour, H.E.
A1  - Rahman, S.A.
A1  - Mostafa, A.A.
A1  - Shamy, H.A.
A1  - Zarouk, W.A.
SN  - 0100-879X
UL  - 10.1590/S0100-879X2009000900010
VL  - 42 
Y1  - 2009
PB  - Brasil 
ER  -