@misc{indiciaefe95c04f06df,
  title = {Gradient fields and homeobox genes.},
  author = {E M De Robertis and E A Morita and K W Cho},
  year = {1991},
  doi = {10.1242/dev.112.3.669},
  url = {https://pubmed.ncbi.nlm.nih.gov/1682124/},
  note = {Source identifier: 1682124}
}