@misc{indiciaec6f3b8143eb8,
  title = {Hypoxia warning--a new technique.},
  author = {A T Kissen and D W McGuire and W J Hovey},
  year = {1969},
  url = {https://pubmed.ncbi.nlm.nih.gov/5764494/},
  note = {Source identifier: 5764494}
}