@misc{indiciae533d863ee5a7,
  title = {Oxygen transferring factor (diffusing capacity) and its components during work in patients with chronic obstructive lung disease and in patients with diffuse interstitial lung disease.},
  author = {S Daum},
  year = {1971},
  doi = {10.1159/000192829},
  url = {https://pubmed.ncbi.nlm.nih.gov/5135688/},
  note = {Source identifier: 5135688}
}