@misc{indiciaeaf2c9ea89c66,
  title = {Letter: COPD in women in developing countries.},
  author = {H L Jones},
  year = {1974},
  doi = {10.1378/chest.65.6.704-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/4832280/},
  note = {Source identifier: 4832280}
}