Abstract Background An association of different autoimmune diseases is suspected. In juvenile idiopathic arthritis (JIA). only few and partially conflicting data on the co-existence of other autoimmune disorders are available. The prevalence of autoantibodies in patients with JIA in Germany is not known. https://safeersappliancers.shop/product-category/bosch-nbs113br0b-serie-2-built-under-59cm-a-b-electric-double-oven-stainless/