the sera from patients suffering from other autoimmune diseases such as autoimmune thyroiditis and systemic lupus erythematosus ( sle ) do not appear to be reactive for these specificities , but sera from patients with sjogren 's syndrome , psoriatic arthritis , and crohn 's disease showed a weak cross-reactivity with the 70 kda polypeptide .
C0004364
autoimmune diseases
C0024141
systemic lupus