@misc{indiciaeae41ecf9d398,
  title = {A factor necessary for normal morphogenetic function of anuran endoderm.},
  author = {K D Ansevin and B J Williams},
  year = {1979},
  doi = {10.1002/jez.1402080211},
  url = {https://pubmed.ncbi.nlm.nih.gov/313976/},
  note = {Source identifier: 313976}
}