@misc{indiciaeae0244e1ff0a,
  title = {A quantitative assay for IgA rheumatoid factor.},
  author = {W J Koopman and R E Schrohenloher and A Solomon},
  year = {1982},
  doi = {10.1016/0022-1759(82)90306-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/7086151/},
  note = {Source identifier: 7086151}
}