@misc{indiciaefb4c9ca4ffc1,
  title = {Chorionic villi sampling: laboratory experience with 4,000 consecutive cases.},
  author = {B T Wang and W Peng and K T Cheng and S F Chiu and W Ho and Y Khan and M Wittman and J Williams},
  year = {1994},
  doi = {10.1002/ajmg.1320530402},
  url = {https://pubmed.ncbi.nlm.nih.gov/7864038/},
  note = {Source identifier: 7864038}
}