@misc{indiciaedd5b28d71424,
  title = {Pennsylvania laser regulatory program.},
  author = {E J Baier and W J Chrostek},
  year = {1972},
  doi = {10.2105/ajph.62.4.514},
  url = {https://pubmed.ncbi.nlm.nih.gov/5020616/},
  note = {Source identifier: 5020616}
}