@misc{indiciaec60e54dd5221,
  title = {Axis specification in animal development.},
  author = {B Goldstein and G Freeman},
  year = {1997},
  doi = {10.1002/bies.950190205},
  url = {https://pubmed.ncbi.nlm.nih.gov/9046240/},
  note = {Source identifier: 9046240}
}