@misc{indiciaeb4137a5c9f31,
  title = {Pulmonary changes in systemic lupus erythematosus.},
  author = {E G Olsen and J V Lever},
  year = {1972},
  url = {https://pubmed.ncbi.nlm.nih.gov/5017935/},
  note = {Source identifier: 5017935}
}