title: The reversal of serum blocking factors by leucopheresis in cncer.
mesh_terms: D001323:Autoantibodies; D006801:Humans; D007136:Immunoglobulins; D066298:In Vitro Techniques; D007962:Leukocytes / Q000276:immunology*; D009369:Neoplasms / Q000276:immunology*
chemical_list: D001323:Autoantibodies; D007136:Immunoglobulins