@misc{indiciae62770db6e2bc,
  title = {Chronic bronchitis, emphysema, and asthma.},
  author = {H W HARRIS},
  year = {1963},
  doi = {10.2105/ajph.53.suppl\_3.7},
  url = {https://pubmed.ncbi.nlm.nih.gov/13952928/},
  note = {Source identifier: 13952928}
}