TY - RPRT TI - Does complement component C4A protect from autoimmune disease? AU - F J Beurskens AU - H van Dijk AU - D M Robins PY - 1997 DO - 10.1016/s0167-5699(97)84667-1 UR - https://pubmed.ncbi.nlm.nih.gov/9136457/ ID - 9136457 ER -