@misc{indiciaedddf54b91d5a,
  title = {Is 50\% oxygen harmful?},
  author = {S D Register and J B Downs and M C Stock and R R Kirby},
  year = {1987},
  doi = {10.1097/00003246-198706000-00012},
  url = {https://pubmed.ncbi.nlm.nih.gov/3552447/},
  note = {Source identifier: 3552447}
}