title: Haemobartonella and systemic lupus erythematosus.
mesh_terms: D000818:Animals; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000209:etiology* / Q000276:immunology / Q000382:microbiology; D051379:Mice; D012281:Rickettsia / Q000302:isolation & purification; D012282:Rickettsia Infections / Q000276:immunology