@misc{indiciae8ae1f3662b1b,
  title = {RHEUMATOID FACTOR.},
  author = {J M HARLEY and D A MONTGOMERY},
  year = {1964},
  doi = {10.1136/bmj.2.5425.1613},
  url = {https://pubmed.ncbi.nlm.nih.gov/14213071/},
  note = {Source identifier: 14213071}
}