@misc{indiciaef17e2f3a20a6,
  title = {Amniocentesis and chorionic villus sampling.},
  author = {K D McGowan and K J Blakemore},
  year = {1991},
  url = {https://pubmed.ncbi.nlm.nih.gov/1912354/},
  note = {Source identifier: 1912354}
}