@misc{indiciaea55d53ed0eec,
  title = {Respiratory system.},
  author = {W O FENN and H RAHN and A B OTIS},
  year = {1950},
  doi = {10.1146/annurev.ph.12.030150.001143},
  url = {https://pubmed.ncbi.nlm.nih.gov/15411167/},
  note = {Source identifier: 15411167}
}