title: Bone marrow studies in lupus erythematosus.
mesh_terms: D000328:Adult; D000368:Aged; D001797:Blood Protein Electrophoresis; D001856:Bone Marrow Examination; D006801:Humans; D008179:Lupus Erythematosus, Discoid / Q000097:blood / Q000473:pathology*; D008180:Lupus Erythematosus, Systemic / Q000097:blood / Q000473:pathology*; D008875:Middle Aged