@misc{indiciae31b3bc50b397,
  title = {[The amniotic fluid during normal pregnancy].},
  author = {J W Wladimiroff and M J Verpoest and J C Seelen},
  year = {1972},
  url = {https://pubmed.ncbi.nlm.nih.gov/4675890/},
  note = {Source identifier: 4675890}
}