@misc{indiciaef1200ded8ce1,
  title = {[Chronic obstructive lung disease evaluated functionally and radiologically (proceedings)].},
  author = {L Allegra and M Robuschi and D Legnani and G Fumagalli},
  year = {1977},
  url = {https://pubmed.ncbi.nlm.nih.gov/928833/},
  note = {Source identifier: 928833}
}