@misc{indiciae3f3acb7c9083,
  title = {Problems in differentiating SLE and mixed connective-tissue disease.},
  author = {M Reichlin},
  year = {1976},
  doi = {10.1056/nejm197611182952112},
  url = {https://pubmed.ncbi.nlm.nih.gov/1086430/},
  note = {Source identifier: 1086430}
}