@misc{indiciae16b070ff64b4,
  title = {Lung function and bronchial reactivity in farmers.},
  author = {M Iversen and R Dahl and E J Jensen and J Korsgaard and T Hallas},
  year = {1989},
  doi = {10.1136/thx.44.8.645},
  url = {https://pubmed.ncbi.nlm.nih.gov/2799744/},
  note = {Source identifier: 2799744}
}