@misc{indiciae1edf755dcf92,
  title = {Lung surfactant.},
  author = {J L Harwood},
  year = {1987},
  doi = {10.1016/0163-7827(87)90004-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/3313433/},
  note = {Source identifier: 3313433}
}