@misc{indiciae474a9194ca48,
  title = {Smoking, lung function, and alpha 1-antitrypsin deficiency.},
  author = {E D Janus and N T Phillips and R W Carrell},
  year = {1985},
  doi = {10.1016/s0140-6736(85)91916-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/2857224/},
  note = {Source identifier: 2857224}
}