title: Systemic lupus erythematosus with an unusual papular eruption.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007075:Immunoglobulin M / Q000032:analysis; D007668:Kidney / Q000276:immunology / Q000648:ultrastructure; D008180:Lupus Erythematosus, Systemic / Q000276:immunology / Q000473:pathology*; D008854:Microscopy, Electron; D012867:Skin / Q000276:immunology / Q000473:pathology*
chemical_list: D007075:Immunoglobulin M