@misc{indiciaea08d48f4e9d7,
  title = {Evolution of an embryo.},
  author = {I M van der Vlerk and H Gloor},
  year = {1968},
  doi = {10.1007/bf02324455},
  url = {https://pubmed.ncbi.nlm.nih.gov/5722788/},
  note = {Source identifier: 5722788}
}