@misc{indiciaeee680e6c4281,
  title = {Alpha1-antitrypsin in amniotic fluid.},
  author = {J M Monaghan and D B Horn and D J Brock},
  year = {1973},
  doi = {10.1016/s0140-6736(73)92450-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/4125410/},
  note = {Source identifier: 4125410}
}