title: Heterogenous reactivities of lymphocytotoxic antibodies in patients with systemic lupus erythematosus. Evidence for pre-B-cell antibodies.
mesh_terms: D000961:Antilymphocyte Serum / Q000276:immunology*; D006801:Humans; D007075:Immunoglobulin M / Q000032:analysis; D008180:Lupus Erythematosus, Systemic / Q000276:immunology*
chemical_list: D000961:Antilymphocyte Serum; D007075:Immunoglobulin M