@misc{indiciaea105280be12d,
  title = {The construction industry.},
  author = {Knut Ringen and Anders Englund},
  year = {2006},
  doi = {10.1196/annals.1371.007},
  url = {https://pubmed.ncbi.nlm.nih.gov/17119218/},
  note = {Source identifier: 17119218}
}