@misc{indiciae7e8a0a3fd32a,
  title = {Objectivity and quantification in lung disease.},
  author = {L Reid},
  year = {1975},
  doi = {10.1136/pgmj.51.600.711},
  url = {https://pubmed.ncbi.nlm.nih.gov/1197176/},
  note = {Source identifier: 1197176}
}