@article{article31dd194c, title = {Antibodies to new cytoplasmic autoantigens: anti-ja, a potential marker for disease activity in systemic lupus erythematosus}, author = {Bonfá, Eloísa Silva Dutra de Oliveira and Tavares, A V and Viana, Vilma dos Santos Trindade and Levy Neto, M and Kumeda, C A and Cossermelli, Wilson}, year = {1992}, journal = {Brazilian Journal of Medical and Biological Research} }