@article{GrottenthalerKempisGoldackeretal.2005,
  author    = {Grottenthaler, Thomas and Kempis, Johannes von and Goldacker, Sigune and Illges, Harald},
  title     = {Soluble CD21 in sera and synovial fluid of arthritic patients},
  journal   = {Rheumatology International},
  volume    = {26},
  number    = {3},
  issn      = {0172-8172},
  doi       = {10.1007/s00296-004-0541-2},
  institution = {Fachbereich Angewandte Naturwissenschaften},
  pages     = {240 -- 243},
  year      = {2005},
  language  = {en}
}