Serums haemolytic activity from patients with systemic lupus erythematosus and decreased in neutrophils oxidative burst - Marzocchi-Machado, Cleni Mara; Azzolini, Ana Elisa Caleiro Seixas; Polizello, Ana Cristina Morseli; Petean, E C; Carvalho, Ivan Fiore de; Lucisano-Valim, Yara Maria (Congresso da Sociedade Brasileira de Imunologia, 1997)