Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Systemic lupus erythematosus. Lupus erythematosus, Canine discoid lupus erythematosus, Autoimmunity, Connective tissue disease, Corticosteroid, Malar rash, Lupus anticoagulant, Drug- induced lupus erythematosus, Antiphospholipid syndrome, Rheumatoid arthritis, Glomerulonephritis