@misc{indiciaefdedbd296c54,
  title = {Fetal lung maturation.},
  author = {G C Liggins},
  year = {1994},
  doi = {10.1111/j.1479-828x.1994.tb01066.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/7848193/},
  note = {Source identifier: 7848193}
}