TY - JOUR U1 - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed) A1 - Singh, Anjana A1 - Blank, Miri A1 - Shoenfeld, Yehuda A1 - Illges, Harald T1 - Antiphospholipid syndrome patients display reduced titers of soluble CD21 in their sera irrespective of circulating anti-β2-glycoprotein-I autoantibodies JF - Rheumatology International KW - Antiphospholipid syndrome (APS) KW - Complement receptor 2/CD21 KW - Systemic lupus erythomatosus (SLE) KW - Autoantibody KW - shedding SN - 0172-8172 SS - 0172-8172 U6 - https://doi.org/10.1007/s00296-007-0503-6 DO - https://doi.org/10.1007/s00296-007-0503-6 PM - 18172655 VL - 28 IS - 7 SP - 661 EP - 665 PB - Springer ER -