@misc{indiciae051d75261e1f,
  title = {Ring D1 chromosome and multiple malformations.},
  author = {M Tolksdorf and H R Wiedmann and U Goll},
  year = {1969},
  doi = {10.1016/s0140-6736(69)90562-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/4186961/},
  note = {Source identifier: 4186961}
}