@misc{indiciae557ae8b1b2e4,
  title = {Some current challenges in occupational medicine.},
  author = {N J Roberts},
  year = {1978},
  doi = {10.1097/00043764-197803000-00003},
  url = {https://pubmed.ncbi.nlm.nih.gov/627933/},
  note = {Source identifier: 627933}
}