_:vb50938148 . _:vb50938148 . _:vb50938148 "ls:IEDB"^^ . _:vb50938148 . _:vb50938148 "url:https://www.ncbi.nlm.nih.gov/books/NBK459447/"^^ . _:vb50938148 . _:vb50938148 . _:vb50938148 "An autoimmune disease that is the abnormal functioning of the immune system that causes your immune system to produce antibodies or T cells against cells and/or tissues in the blood."^^ .