@misc{indiciaeee2184fff7c3,
  title = {Serpiginous lung densities.},
  author = {M E Bein and M J Kelley and W E Hellenbrand},
  year = {1977},
  doi = {10.1378/chest.72.3.339},
  url = {https://pubmed.ncbi.nlm.nih.gov/891286/},
  note = {Source identifier: 891286}
}