@misc{indiciae4e5f0e39a435,
  title = {Posterior cloaca: a unique defect.},
  author = {A Peña and O Kessler},
  year = {1998},
  doi = {10.1016/s0022-3468(98)90079-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/9580308/},
  note = {Source identifier: 9580308}
}