@misc{indiciae05cc74388aa8,
  title = {Reference values for lung function tests in men: regression equations with smoking variables.},
  author = {H Hedenström and P Malmberg and H V Fridriksson},
  year = {1986},
  doi = {10.3109/03009738609178670},
  url = {https://pubmed.ncbi.nlm.nih.gov/3811032/},
  note = {Source identifier: 3811032}
}