@misc{indiciaed0360ceeb2e5,
  title = {Radiopaque Fluorocarbon--a new agent for studying pulmonary structure and function.},
  author = {D M Long and M Liu and P S Szanto and P Alrenga},
  year = {1972},
  doi = {10.1378/chest.61.2\_supplement.64s},
  url = {https://pubmed.ncbi.nlm.nih.gov/5009873/},
  note = {Source identifier: 5009873}
}