@misc{indiciaeea52aa68fa95,
  title = {Morphological changes in smokers' lungs.},
  author = {J D HAMILTON and A SEPP and T C BROWN and F W MACDONALD},
  year = {1957},
  url = {https://pubmed.ncbi.nlm.nih.gov/13446794/},
  note = {Source identifier: 13446794}
}