@misc{indiciae55f55a28b63e,
  title = {PGD: new ethical challenges.},
  author = {John Robertson},
  year = {2003},
  doi = {10.1038/nrg984},
  url = {https://pubmed.ncbi.nlm.nih.gov/12528685/},
  note = {Source identifier: 12528685}
}