@misc{indiciae242f53f7e857,
  title = {Chorionscopy and chorionic villi sampling.},
  author = {G Ghirardini and C Gualerzi and F Fochi and L Spreafico and P Agnelli and M Diazzi},
  url = {https://pubmed.ncbi.nlm.nih.gov/3630563/},
  note = {Source identifier: 3630563}
}