@article{article7d2c6489, title = {Reduced erythrocyte complement receptor type 1 systemic lupus erythematosus is related to a disease activity index and not to the presence or severity of renal disease}, author = {Lins, Carlos Eduardo and Crott, Luciana Simon Pereira and Teixeira, José Eduardo and Barbosa, José Elpídio}, year = {2004}, journal = {Lupus Journal} }