title: Comparison between FA factor and LE cell tests.
mesh_terms: D001323:Autoantibodies; D005455:Fluorescent Antibody Technique; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000175:diagnosis* / Q000276:immunology*; D009504:Neutrophils
chemical_list: D001323:Autoantibodies