@misc{indiciae33c19194f9d3,
  title = {Tracheal bronchus.},
  author = {M Barat and H R Konrad},
  doi = {10.1016/s0196-0709(87)80034-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/3592078/},
  note = {Source identifier: 3592078}
}