@misc{indiciae9fca1ae8367b,
  title = {Amniotic fluid analysis. Studies for fetal maturity.},
  author = {J Leiker and P A Hensleigh},
  year = {1975},
  url = {https://pubmed.ncbi.nlm.nih.gov/1159335/},
  note = {Source identifier: 1159335}
}