@misc{indiciae138b14e79fbf,
  title = {Lymphosarcoma, cold urticaria, IgG1 monoclonal cryoglobulin and complement abnormalities.},
  author = {G Hauptmann and J M Lang and M L North and F Oberling and G Mayer and P J Lachmann},
  year = {1975},
  doi = {10.1111/j.1600-0609.1975.tb01051.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/1242241/},
  note = {Source identifier: 1242241}
}